Hemouse

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Science should based on improve people’s life——HE ergonomic vertical mouse

What is "science should based on improve people’s life", look at the HE ergonomic mouse. It is specifically designed to change the shortcomings of the traditional mouse not enough humanization design,when we using a traditional mouse, then index finger and the middle finger are in the extensor state, it’s no the interphalangeal joint to use the buttons, but the tip of finger joints, and use the tip of finger joints, with the longer lever arm, the correspondinginterphalangeal joint refers to the force of contraction of the muscles enhanced several times, and as to keep extensor, extensor muscles without a rest, for a long time in the semi-spasticity. And wrist and forearm for a long time in a fixed posture, and compare with the natural state arm to rotate 90 degrees, resulting in the hand and forearm muscle aches, numbness!

 HE ergonomic mouse opposite the traditional mouse design,vertical shape completely fit together hand and unique design refers to the muscles so that your wrist is no longer nervous, and specifically for the prevention of the standard elbow acid prolonged use of the mouse caused pain and diseases and design, wireless HE ergonomic vertical mouse has a mainstream radio transmission and reception functions, more convenient to use, could allow you keep away from the annoyance of the long USB connection.

  Third gear resolution adjustment, make you more accurate positioning, wired up to 3400DPI.

HE ergonomic mouse is a well-known digital brands from the United States, it has certified by CE, FCC certification, ROHS certification, WEEE certification, Korea KC certification; excellent quality, durable.

  Product parameters:

  The data speak for themselves, on the parameters:

1.A vertical grip design, truly ergonomic mouse. Specifically for the prevention of prolonged use of the mouse caused by standard elbow pain and diseases;

2. Wireless: Chip of Agilent; wired PixArt chip, stable performance.

3. Wireless Transmitting and receiving 15 meters distance, 2.4GHz wireless transmission;

4.1000 million of the number of keystrokes, life is far ahead of other products;

Wireless third gear adjustment resolution 800DPI-1200DPI-1600DPI ;wired fourth gear 800/1200/2100/3400 DPI adjustable resolution ultra-high precision positioning;

6 wireless built-in lithium-ion batteries, the mouse will be automatically go to sleep if  it doesn’t use for five minutes, enjoy fashion green product life;

7. Use ABS environmental protection material, rubber oil handle, non-stick .Health.

8.Mouse thumb slot, the little finger care, let your hands feel infinite comfort;

9 The grip vertical design, let your hands do not have any burden with the mouse.

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Subvert the traditional creative mouse----HEmouse

The mouse is the most frequent operation of one of the devices, but it has not been possible to get the attention it deserves. In the early years, most users are only willing to spend no more than 10 dollars investment on the mouse, of course, such a situation has a rare progress in the application so that people began to demand more of the mouse, including the comfortable feel of operation flexible moving and accurate positioning, high reliability, and require frequent cleaning, aesthetic design and production process of the mouse is also being gradually great importance.

Ergonomic mouse: HEmouse

If you are working with computers in the office for a long time, then you will be in danger of suffering from the mouse hand syndrome, which is the result of a long series of studies confirmed. Mouse hand syndrome is a repetitive compression injury, the symptoms include numbness, tingling, lack of ability to feel, trembling and suffering, which has been extensively studied in many countries.

HEergonomic mouse HEmouse of this creative ergonomic mouse has changed the traditional mouse shape, hold it eliminates forearm twisting and stretching tight in a fully relaxed position. HEmouse in shape on the left and right mouse design in a vertical incline, which is derived from the shape of the man-machine status according to the study in hand mouse, so when you use your wrist will be completely relaxed.

HEmouse is divided into two kinds of wired and wireless. Wireless mouse uses the built-in lithium-ion battery, convenient, environmentally friendly, you can also use-while-charging, wireless receiver up to 15 meters operating range. Design: HEmouse. For more information please check:http://www.hemouse.com. Or send the email to:[email protected]

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The evaluation: HE ergonomic mouse

       The mouse as a common computer accessories, we are all familiar with it. However, with the development of science and technology, the requirement of the  mouse is gradually increased. From traditional bowls mechanical mouse, optical mouse later, and now very widespread wireless mouse, people are trying a different experience. Today I want to introduce two kinds of the mouse to you, they has innovative the vertical shape and can bring the user to a different operating experience, it could also completely eliminate the phenomenon of the "mouse hand", that is HE ergonomic vertical mouse.

  With the popularity of electronic, office workers and many gamers a new sub-health conditions, referred to as the "mouse hand". Medical words, it is "repetitive stress injuries". In general, wrist activity under normal circumstances will not hinder the median nerve. Operate a computer keyboard and mouse have a certain height, the wrist must dorsiflexion certain angle, when the wrist is in a forced position, not naturally stretch. Its similar symptoms as well as the keyboard player.

    HE ergonomic vertical mouse is designed specifically for the "mouse hand" symptoms, distinctive hand can significantly alleviate the keyboard player "phenomenon. Both the mouse from the packaging looks exactly the same, but in fact their shape is exactly the same. Except for a wired mouse, a wireless mouse. They can be compatible with all Windows and Mac OS, and Linux systems, without the need to install the driver.

    Both mouse box vertical design, higher than an ordinary mouse a lot, placed inside the mouse as well as manual, warranty card and several sheets of paper products.

    The real role of the wires to the wireless mouse charged! Yes, HE wireless vertical mouse and other wireless mouse with a built-in lithium battery, rechargeable multiple use, and the ordinary wireless mouse invariably need to use the dry battery.

  Another wired mouse on the material with an ordinary mouse has a different place, its wire appearance is a rope-like fiber materials, the ordinary mouse basically rubber and plastics materials.

    What’s the feeling of the HE ergonomic vertical mouse when we use it?

    Hold the mouse in the first moment, it is a completely fresh experience. So to speak, ordinary mouse hand tiled with operating, and to the HE ergonomic vertical mouse, you need to stand up your hand, you may can not adapt it as you firstly use it. But the need to explain that, when using vertical mouse can clearly feel the wrist by the force decreases many.

  Again a closer look at the details of the mouse, two mouse housing is still the most common engineering plastics, and contact between the thumb side of the design of many non-slip floating point. In these floating point above and below each have a button, they are forward key and back key, see the web page or open the folder, you can go to the previous or next page by pressing two keys quickly.

    The other side may be familiar with a lot of, it is the left mouse button, the right mouse button and the middle wheel. Hand of change, but the keys still in compliance with the user habits and design, is still the index finger on the left button, middle finger right click. The middle of the wheel with the ordinary mouse use rubber material, high flexibility.

  The view from the back, the shape of the mouse is more interesting, it seems to do a side turning over ordinary mouse. The location printed on the back below the blue brand logo.

  HE wireless vertical mouse Mini USB charging port in the front of the product in the down position. Built-in rechargeable lithium battery is very convenient for the user, not just the rest of the purchase cost of the battery, and also do not have to worry about a sudden power outage can not find the battery troubles. The mouse can also be charged while in use.

  Ordinary optical mouse at the bottom will be lit red laser, HE wireless vertical mouse at the bottom will be lit red light, but charging LED indicator, non-charging state, HE Both will not light up. The indicator above the DPI-control key, HE wireless vertical mouse support third gear 800-1200-1600 DPI, the user can be adjusted through the button. In addition, this mouse at the bottom of the receiver storage compartment and power switch paddles.

  While another HE wired the bottom of the mouse is far simpler than many, and we can only see the use matte laser sensor and DPI-control keys. This wired mouse sensitivity higher, DPI has 800-1200-2100-3400 fourth gear.

    The mouse is sensitive to it? This relates to a mouse key parameters, that is, the rate of return! Test the Xiaobian download a test of a product called "Mouserate" software HE Both mouse and Xiaobian office a brand mouse. The test method is very simple, After opening the program, use the mouse to move within the designated area can be measured by the rate of return of the mouse.

                    The mouse is sensitive to it? This relates to a mouse key parameters, that is, the rate of return! Test the Xiaobian download a test of a product called "Mouserate" software HE Both mouse and Xiaobian office a brand mouse. The test method is very simple, After opening the program, use the mouse to move within the designated area can be measured by the rate of return of the mouse. Points difference in the rate of return for a series of tests, the smaller the representative of the mouse, the more stable, the higher the score on behalf of the more sensitive the mouse. HE wired vertical mouse final score up to 456Hz, to the value of a good gaming mouse!

    Use another HE wireless mouse test scores will have a lot lower. Among the biggest factors is that different principles wired mouse and wireless mouse, wired mouse sensitivity is bound to be stronger. The average rate of return of this wireless mouse 124Hz, the gaming mouse surviving gap, but it is also an excellent office mouse should accomplishments.

    Comparison in order to generate the gap! Third paragraph test product is the Xiaobian office a brand wired mouse. The mouse is provided by the company in favor of office from the function. The average rate of return derived after some testing 123Hz. Its rate of return as a wired mouse, wireless mouse than HE also slightly lower, while more than HE wired mouse gap is a big difference.

Both mouse with wired and wireless design, a position in the game players, and another targeted at office workers, both of which the user is most likely to suffer from "mouse hand" ethnic. HE by changing the vertical mouse hand "mouse hand" phenomenon cited easily solved.

  Edit Comment: Both products shape is different, but with the mouse in the people's consciousness and revolutionary innovation. Mouse technology has repeatedly changed in the past few decades, while the shape has million dust unchanged, resulting in "mouse hand" the status quo everywhere. HE ergonomic vertical mouse to change people's daily habit of using the mouse to switch to a vertical grip, slow wrist stress the extent to alleviate the symptoms of the "mouse hand" function. The mouse is divided into two kinds of wired and wireless, were suitable for gamers and office workers，it deserves you own it.

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Four ways away from the mouse hand

The computer has become the modern intimate work and life partners. If you work all day and dealing with the computer, it is to be alert to the "mouse hand" - "carpal tunnel syndrome".

  "Carpal tunnel syndrome" is a result of prolonged use of computers and the formation of occupational diseases. Handheld computer mouse working or playing computer games for 2 to 6 hours a day, there will be varying degrees of wrist injury. If you operate a computer palm numb index finger when dragging the mouse easy to cramps, swelling of the wrist and hand movements is not flexible or weakness, that you may be suffering from a "mouse hand".

  The reasons for the formation of the "mouse hand" is the wrist repeatedly, over a single action, leading to peripheral nerve injury or oppression, the nerve conduction is blocked, resulting in the palm of feeling and movement disorders. Finger force frequently, and also enables the hand and the relevant parts of the nerve, muscle fatigue and damage caused by ischemia, hypoxia and a series of symptoms of numbness and other.

  The following approach can prevent the occurrence of the "mouse hand", or decrease "mouse hand" probability of occurrence:

Timing got up activities. Try to avoid upper limb for a long time is fixed, mechanical work state. Per hour of work necessary to get up the activities activities limb, do some finger movements fist, pinch refers to relax.

Seat height is moderate. Parts of the use of computers, the height of the keyboard and mouse, preferably below elbow height when sitting, this can reduce the waist, back, neck muscles and hand tendon sheath injury. Further, it is preferable to use a big arc, contact the breadth of the mouse, which helps the dispersion of the force.

3. Operations use more arm strength. Move the mouse when not wrist and try to rely on arm strength, reduce wrist stress. Do not be too hard keys of the keyboard and mouse.

4 arm will not suspended. The study found that the wrist, maintained at 0 °, may be in the state of the Natural Stretch At this time, the operator feels most comfortable wrist incidence of symptoms lowest. Therefore, using the mouse, the arms do not become vacant, in order to alleviate the pressure of the wrist. You can find a suitable pallets, will be able to solve the problem of the shortage wrist. Mouse pad to try to push the desktop side, arm and put it on the desktop, so can relieve wrist tension.

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HE ergonomic mouse Experts anti-mouse hand

HE ergonomic mouse Experts found

For 2 hours a day to 6 hours handheld computer mouse or playing computer games, there will be varying degrees of wrist injury. If you feel numbness in the palm of your hand, the index finger cramp easily drag the mouse, swelling of the wrist and hand movements is not flexible or even weakness in the operation of the computer, there may have been the intrusion of carpal tunnel syndrome. Often due to chronic excessive activity of the wrist and fingers caused wrist numbness or wrist distorted, shoulder pain and other disease, the most typical is known as carpal tunnel syndrome "mouse hand".

The carpal tunnel is surrounded by the transverse carpal ligament and the carpal ditch fibrous tunnel, protect the median nerve of the wrist. General the activities of the wrist under normal circumstances will not hinder the median nerve. But when we operate a computer keyboard and mouse have a certain height ,and the wrist must dorsiflexion an angle, the wrist is in a forced position, not naturally stretch. Wrist for a long time in a state of tension, compression of the median nerve in the carpal tunnel, the nerve conduction is blocked, resulting in the feeling and movement of the palm of your hand, so there will be obstacles to those symptoms mentioned above.

HE ergonomic mouse experts:

1, the prevention of the "mouse hand", the key is to try to avoid the upper extremity is fixed for a long time, the work of state machinery frequent activities.

2, when holding the mouse, each hour of work necessary to get up activities limb, do some finger movements fist, pinch refers to relax.

3, using the computer, the height of the keyboard and mouse, preferably below elbow height when sitting, this will help to reduce the operation of the computer when parts of the low back and neck muscles and hand tendon sheath injury.

4, using the mouse, the arm will not suspended, in order to alleviate the pressure of the wrist, do not move the mouse wrist and try to rely on arm strength do to reduce wrist stress.

5, Don’t too hard to press the keys of the keyboard and mouse.

6, We’d better select a big arc, contact wide mouse such will good at  power dispersion.

7, the study found that, wrist remain at 0 degrees, may be in a state of the Natural Stretch At this time, the operator feel the most comfortable, wrist incidence of symptoms is also the lowest. So it could be prevent the wrist injury.

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Self-massage prevent the mouse hand

Core Tip: the performance of the "mouse hand" for recurrent pain in the wrist, wrist slightly more pain worsened, and even wrist swelling, limited mobility, joint weakness, joint snapping, local tenderness.

The performance of "mouse hand" for recurrent pain in the wrist, wrist slightly more pain worsened, and even wrist swelling, limited mobility, joint weakness, joint snapping, local tenderness.

1, prepare formula

Take seats, lumbar micro-straight, feet flat and shoulder width, left palm with his right hand back overlap, gently placed on lower abdomen , the eyes gently  close, mix thoroughly breathing, body relax, sit for 1 to 2 minutes.

2, Press wrist

The thumb of the healthy limb suffering from carpal,  remaining four fingers on the backside ,appropriate combined force press wrist 0.5 to 1 minute.

The efficacy: clear the meridians.

3, Press Daling hole and yang chi point

On the thumb of the healthy limb suffering from carpal Daling middle finger pulp on the yang chi point, proper push hard of 0.5 to 1 minute.

Efficacy: clear the meridians, profits slip joint.

4, Press Quchi

Place the thumb of the healthy limb, the remaining four fingers on the elbow, rear side, thumb appropriate force press 0.5 to 1 minute. To have a sense of soreness better.

5.Rubbing hands Zusanli

Zusanli in the affected hand with the thumb of the healthy leg press, and the remaining four fingers attached to the acupuncture points contralateral appropriate force press 0.5 to 1 minute.

6.Shake wrist

Healthy hand holding the limb finger the appropriate force clockwise, counterclockwise pulling shake 0.5 to 1 minute.

7, twist hand refers

Contralateral thumb, forefinger and suffering that finger, each finger in turn refers roots twisting action to your fingertips, then appropriate force pulling finger twisting action.

Above techniques can be a day to do 1 or 2 times, wrist exertion and exposure to cold should be avoided during treatment, pain and even more to do when fomentation combined pain point closed treatment efficacy will be better.

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5 minutes “finger exercise” to save the mouse hand

Constantly faced with the computer's ,white-collar workers and young people often play games, and sometimes feel the tingling of the palm of your hand or the index finger cramp easily drag the mouse, these symptoms are 'mouse hand'. Caused due to long-term use of the mouse, keyboard wrist nerve compression, leading to muscle or joint hemp, swelling, pain, cramps. HE ergonomic vertical mousechoreography just five minutes a day can alleviate the symptoms of the handheld.

These actions are mainly training wrist strength and dexterity, and continued to relieve muscle stiffness. Of course, the risk of "mouse hand" side of the shoulder than the other side of the shoulder strain, pain and other symptoms, shoulder training is also essential.

Action 1

Watches do assistive devices, and wrists 25 times clockwise and counterclockwise rotation.

Efficacy: to alleviate wrist muscles aching feeling.

Action 2

Hand with the weight of the water bottle First, palms up grip bottle to do to lift the action from the natural sagging, then palms down grip bottle, do the movement from bottom to top, each 25 times, exercise wrist flexor.

Efficacy: Combat wrist bone spurs proliferation, and enhance the wrist strength.

Action 3

Stretch various parts of the body, but also hard to expand the fingers of both hands, every 20-30 seconds, do 2-3 times.

Effects: increased joint resistance, promote blood circulation.

Action 4

Suck enough air hard fist, forced expiratory, at the same time, the rapid turn outstretched little finger, ring finger, middle finger and index finger. The right-hand man to do 10 times each.

Efficacy: Exercise hand joints, relieve stiffness state.

Action 5

Kneading the fingers of the other hand, with the index finger and thumb of one hand from the thumb and fingers to do 10 seconds each, steady breathing.

Efficacy: to promote blood circulation, relax.

Action 6

Ball with both hands, such as tennis, or holding the palm of your hand can hold things (such as fruits, etc.), flip up and down 20 times wrist. The weight of the ball according to their own forces.

Efficacy: Enhanced wrist strength, exercise, physical coordination ability.

Action 7

Palms together even before and after exercise friction caused by micro hot.

Efficacy: promote blood circulation of the hand.

Shoulder: the left arm to the right tension, the neck, the left stretch, note that the arm is not too high, there is a certain distance and chest, not to have the feeling of constriction. Each maintained for 30 seconds to 45 seconds, for the right arm.

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Be careful health killer :teach you how to prevent the mouse hand

Core Tip: mouse hand is commonly known as "carpal tunnel syndrome", also called delayed median nerve palsy, mainly happen in the 30-50 year-old office worker. Specifically refers to the median nerve of the body's meridians into the palm of your hand, the symptoms of the oppressed, index finger, middle finger pain, numbness and thumb muscles powerlessness. If not treated for a long time, finger palm muscle atrophy symptoms occur, with very serious consequences. Generally speaking, women likely to get sick than men, this is due to the the female wrist pipe is usually smaller than men, the median nerve more vulnerable to oppression. Then how we should do to prevent the "mouse hand"?

  Mouse hand is commonly known as "carpal tunnel syndrome", also called delayed median nerve paralysis, mainly in the 30-50 year-old office worker. Specifically refers to the median nerve of the body's meridians into the palm of your hand, the symptoms of the oppressed, index finger, middle finger pain, numbness and thumb muscles powerlessness. If not treated for a long time, finger palm muscle atrophy symptoms occur, with very serious consequences. Generally speaking, women likely to get sick than men, this is due to the the female wrist pipe usually smaller than men, the median nerve more vulnerable to oppression. Then we should be on how to prevent the mouse hand "? First, when we using the  computers we should maintain the correct posture, which is the most fundamental and most effective way. The keyboard should be placed in front of the user ‘s location, the height of the keyboard and mouse should not be too high, arms drooping naturally, elbow height is the height of the mouse and keyboard placed. In addition, if we have proposed conditional , we could useergonomic mouse and keyboard , the most important to choose a ergonomic mouse is the size of it could fit their own hand-this can effectively improve the use of comfort, to avoid becoming a "mouse hand".

  Secondly, the continuous use of the mouse after one hour, we should be proper rest, do some hand shoulder activities, this is even more important for users often play games, a lot of friends often overnight fierce battle, not only for too long, and prolonged mental stress state our body is more tired.

  In fact, the problem for the mouse hand, there are many simple method can be prevented.

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The easy method of treatment mouse hand

State prevention "mouse hand", the key is to try to avoid the upper extremity fixed, mechanical and frequent activities for a long time, such as holding the mouse or typing, per hour of work necessary to get up activities activities limb, do some fist pinch means and other to relax finger movements.

  The use of computers, the height of the table of the keyboard and mouse preferably below elbow height when sitting, this will help to reduce the operation of the computer when parts of the low back and neck muscles and hand tendon sheath injury. When using the mouse, the arms should not become vacant, to relieve the pressure of the wrist, do not move the mouse wrist and try to rely on arm strength do to reduce wrist stress. The keys of the keyboard and mouse do not be too hard, forced easily moderate as well. In addition, the mouse the best selection of big arc, contact voluminous, assisted dispersion.

  It is light of the early symptoms of the mouse hand , for example, it will only cramp or occasionally numb of the palm when using the mouse, and then need to rest. Available when necessary, we could use the planks and other methods to fix the wrist straight, so that it could relax the pressure on the nerves, improve blood circulation to improve symptoms.

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Bad habits induced mouse hand

With the popularization of computers, more and more people started to complain about: wrists were raw, shoulder numb and finger joints are not flexible ... In fact, the "killers" are around us --- mouse. If the mouse is used improperly, it can make you suffer from a very serious disease knuckles, this is different from the traditional hand injury symptoms and known as "mouse hand".

Mouse is easier to hurt hand than the keyboard

The early performance of the "mouse hand": the fingers and wrist fatigue numbness, some joint activities while also issued a slight noise, similar to the usually called "constrictive tenosynovitis and carpal tunnel syndrome symptoms, but involving the joint more than tenosynovitis. The surgical experts believe that the mouse than the keyboard easier opponent hurt, and the disease is more common in women, the incidence rate is three times that of men.

"Mouse hand" just local symptoms, if the mouse position is not reasonable, too high, too low, or too far may be secondary to a neck wrist syndrome.

The mouse on the desktop is harmful to health

The doctors found that the higher the position of the mouse, the greater the damage to the wrist; farther the distance from the body of the mouse, the greater the damage to the shoulder. Therefore, the mouse should be placed in a slightly lower position, this position is equivalent to sitting the case, the upper arm perpendicular to the ground when the height of the elbow. The position of the keyboard should be about this. Many computer desk without the special position of the mouse, so the mouse on the desktop, long-term work, the damage is self-evident.

The distance of the mouse and the body will widen because the mouse on the table, in this regard by the force of the long-term burden on the shoulder and elbow, which is one of the reasons lead to neck, shoulder, wrist syndrome. Upper arm and the predecessor of the angle 45 degrees when the distance of the body and the mouse is more appropriate, as far the forearm forward together with the upper arm and shoulder, continued to cause joint, muscle tension.

Elevated swivel chair defense "mouse hand"

Adjust the mouse position is very difficult, keyboard and mouse on the desktop, and then increased the swivel chair. Desktop is relatively lower, and also shortens the distance between the body and the desktop.

Place the mouse with the scientific method, will greatly reduce the incidence of "mouse hand" chance, every office workers often sit in front of a computer to do their work easily, happily.

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The prevention and treatment of the mouse hand

Core Tip: "office family" often to maintain a position in front of the computer for a long time, not knowing that lay hidden dangers, which have carpal tunnel syndrome, commonly known as the "mouse hand". However, many people do not care about this detail, HE ergonomic vertical mouse remind the office family should pay more attention to the details of the work ourselves a little better.

First, move the mouse Do not use brawn"Office family" often to maintain a position in front of the computer for a long time, not knowing that lay hidden dangers, which have carpal tunnel syndrome, commonly known as "mouse hand". However, many people do not care about this detai HE ergonomic vertical mouse reminded the office family should pay more attention to the details of the work ourselves a little better.

Nine tendons and a nerve in the wrist at the long-term use of the mouse, wrist to withstand intensive, repeated, excessive activity, to reduce the volume of local swelling cause carpal tunnel, the median nerve entrapment, "mouse hand" . According to the survey, the "mouse hand" is more common in women, the incidence rate is three times that of men. The main symptoms of the index finger or middle finger joint pain, numbness, thumb muscles feel powerless, if left untreated, can also lead to impaired hand function, strength weakened.

However, the right mouse wrist pad can greatly reduce the choice should be selected cotton texture, a little short, so that the arm does not dangling mouse wrist pad. Compared with other materials wrist pad its advantage: absorb sweat and feel comfortable, to relieve the pressure on the wrist suffered. Wrist pad area is best not too small, mobile and flexible wrists above better.

In addition, in order to protect the wrist, when using the mouse as well as some health tips: Do not move the mouse to use brawn, and try to rely on arm strength to do this can reduce wrist force; every 40 minutes to one hour of work, and stopped in the hands of work to do some of the fist, finger forced open action, "mouse hand" can greatly reduce the risk of illness.

Commonly left hand move the mouse

For many common computer seems to open our right hand on the computer mouse will be "sticky" (hereinafter are for right hand use habits of people). Recently, however, some experts recommend appropriate to use the mouse for the left hand, is a good way to ease the "mouse hand". A British study also proves that often change hands to use the mouse, but also improve a person's IQ.

Office workers for a long time to use the mouse, the wrist to withstand intensive, repeated, excessive activity throughout the meridian of palm oppressed, which led to the index finger, middle finger joint pain, thumb muscle weakness and other symptoms, often referred to "mouse hand”. In order to alleviate these symptoms, to develop good handedness, if used continuously for the mouse around half an hour, doing the hand relaxed activities; to try to transform input instead of keyboard input, WordPad, or occasionally swap move the mouse with the left hand, in order to ease the pressure of a single wrist. For example, look at the page, with his left hand, is busy at the time when the mail switch back to the right hand, so rest exercise the left hand right hand. However, this situation is not suitable for a mouse designed specifically for the right hand radians.

The method is very simple to convert mouse: In the Control Panel window, double-click the Mouse icon will pop up a "Mouse Properties dialog box, click the button" tab, set the mouse button and double-click speed, and finally click "left-handed "button.

Many women prefer to use a small mouse, Director Wang pointed out that this habit is not good, curvature, and contact with the breadth of the mouse more to contribute to the dispersion of force, to reduce wrist fatigue life.

Third, prevention and treatment:

1) hour hand of the watch clockwise, counter-clockwise rotation of the wrist 25 times;

2) suck enough air hard fist, forced expiratory turn outstretched pinkie, ring finger, middle finger and index finger. Each hand 10 times;

3) each finger with the index finger and thumb of one hand kneading, pinching each refers to each 10 seconds, smooth breathing;

4) palms clasped together, rubbing up and down to the micro heat. 3 minutes a day will help to promote blood circulation, to alleviate wrist muscle soreness, prevent the proliferation of the wrist bone spurs.

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What is the harm of mouse hand?

The medically known as carpal tunnel syndrome mouse hand, and what is the harm that it brings to the people? Some cases could experience it:

According to the U.S. Department of Labor statistics, the employee repetitive strain injuries of the upper body (such as the wrist, elbow, shoulder) accounted for nearly 2/3 of the reported occupational diseases, the most common strain is "mouse hand".

U.S. Department of Labor claims that the "mouse hand" is a major occupational diseases in the United States, resulting a lot of employees disabilities.

Ms Lau’s palm often numb, at first, a few massage could be all right, after a long time the symptoms will become more and more serious, and sometimes fell asleep will be awake as the “pain”. It has affected her normal life.

Barclays Bank PLC (Barclays Bank) compensation for £ 244,000 to a former staff Fiona Conaty in British court. Fiona is a bank ordinary staff,and she leaving the bank as suffering from mouse hand, as the pain he had to give up the work of the Bank. She claimed in court that the nature of her work for her inappropriate posture for a long time the keyboard and using a mouse. Her symptoms has been going on for two years, so that later she can not tie their shoes and comb. This time, she was only 28 years old.

The mouse hand symptoms early stage of the wave of the hand and wrist pain, numbness, weakness, final impact to the arm. The patient will feel a tingling, weakness of the hand, you can not make a fist and grasping small objects, with the symptoms get worse, it may be developed to the car and dressing can not seriously affect the efficiency and quality of life, especially those who were susceptible mouse hand career. The hand muscles white, hand function irreversible damage occurs. Serious may appear a permanent disability of the hand, the hand muscles are very weak necessary to the purposes of carpal tunnel incision.

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We should pay attention to the mouse hand when we playing the computer

Core Tip: office workers, in particular, love to play games,and as they play the computer in the day to work and play the games at night, we much take care to  become "mouse hand" family ," mouse hand "What are the symptoms, how to prevent it, HE ergonomic vertical mouse for your Weapon! The the left and right buttons of the mouse we using now is parallel with desktop, when we operation this mouse, wrist dorsiflexion angle to the palm side of the contact with the desktop backlog, the carpal tunnel pressure increases, long-term repeated extrusion friction, so that the neural and vascular injury, and to produce the corresponding symptoms.

  The the left and right buttons of the mouse we using now is parallel with desktop, when we operation this mouse, wrist dorsiflexion angle to the palm side of the contact with the desktop backlog, the carpal tunnel pressure increases, long-term repeated extrusion friction, so that the neural and vascular injury, and to produce the corresponding symptoms.

  Not just the wrist, as the shoulder will be has some abduction and forearm rotation distortions when we use the mouse, so it will lead to a neck and arm fatigue. Keyboard and mouse have a certain height, the wrist must dorsiflexion certain angle, the wrist is a long time in a state of tension, oppression of nerves and blood vessels in the carpal tunnel, the nerve conduction is blocked and the blood supply is blocked, resulting in the feel of the palm. The movement occurs obstacles.

  Common symptoms of the "mouse hand"

Mainly hand the gradual emergence of numbness, burning, increased at night, often in a dream, wake up pain. Many patients will be accompanied by swelling of the wrist and hand movements are not flexible, weakness and other symptoms.

Common parts and symptoms: palms, fingers, wrist, forearm and elbow stiffness, soreness, discomfort; hand tingling, numbness, cold; grip strength and hand parts work together reduced ability; night pain; pain can be persistent to arms, upper back, shoulders and neck.

The nine pints precautions to prevent the mouse hand

1, the keyboard should be placed in front of a central location in the body, to avoid the keyboard oblique pendulum elbow flat on one side, near the height of the keyboard or mouse, can prevent carpal tunnel under excessive traction; the best selection of the larger arc of contact surface than wide, helps to force dispersion mouse;

2, the wrist as far as possible flat posture operating keyboard, neither bending nor drooping; facing typing keyboard, otherwise easily lead to over-strained wrist;

Elbow angle should be greater than 90 degrees, to avoid median nerve compression in the elbow;

4, forearms and elbows should be close to your body, and relax as much as possible, in order to avoid using the mouse body to lean forward;

5 to ensure that the wrist straight when using the mouse, the arm will not suspended, move the mouse to make full use of the arm, and avoid the use of brawn. Sitting upright and best use of the back pad, shall sit on a hard chair back close to the back of a chair, feet should be flat on the ground or floor mats;

Screen placed in front of the body height is appropriate in order to move up and down the head, sit still, eyes on the screen in parallel straight, moderate brightness of the display;

Operate the mouse for 30 minutes, that should be a short break. Work during the regular stretching and relaxation operator can slowly bend wrist repeatedly done 10 seconds per hour; fist activities continued to do 10 seconds per hour;

Sitting chest, do not Hanxiong hump back close to the best in the back of a chair. Do not cross your legs or qiaoerlangtui, in order to avoid the blood circulation is blocked, affecting the local blood supply;

9 tips, shortcuts, right-hand man to replace the use of the mouse, change, etc. is also expedient to use a flexible light mouse, notebook and desktop.

Daily simple hand movements to prevent the mouse hand

The first one:

The wrist extensor movements - left hand, palm outward, fingers upward. Right hand holding four fingers of his left hand, then backward force. Keep breathing, and maintain for 30 seconds. For the right hand is doing. Repeat 2-3 times.

Wrist flexor action - left hand, palm inward, fingers down. Back right hand in his left hand, and then inward force. Keep breathing, and maintain for 30 seconds. For the right hand is doing. Repeat 2-3 times.

The second measure: arm stretch

Stretched out his arms, and shoulders level, then cross the right-hand man closely, clenched fingers. Inhale, arms extended upward, to maintain the position for 15-20 seconds. Extended upward, keeping arms and ear, elbow kicking straight.

Efficacy: to enhance the flexibility of the wrist, stretch on the back and on the chest to reduce shoulder soreness.

The third measure: wrist rotation

Stretch your arms, shook his fist, the axis of the arm, inward rotation fist, continuous rotation of 15-20 seconds. When finished, the opposite direction to do it again. Shoulders and arms stable.

Efficacy: relax wrist muscles, the wrists remain flexible and relaxation of the brachial plexus.

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What should pay attention to Computer external device:mouse

Mouse is the computer user the easiest and most direct communication device, it does not have a keyboard with many keys and function of a complex combination of buttons Which only two buttons and a pulley can be done directly the effect of human-computer dialogue.

     The initial popularity of the mouse is at the bottom of bowls, often have to clean the ball and placed bowls place the dust of mechanical mouse, this mechanical mouse is driven through the bowls on the desktop scroll shaft to determine the mouse pointer location positioning often because dust bowls and shaft positioning allowed, so gradually optical mouse instead of optical mouse actually put more general point is that the bottom of the mouse light is the optical mouse not only to solve the mechanical mouse should be cleaned regularly but also improve the precision of the mouse, but there are insufficient places in the optical mouse is in the glass or reflective on the desktop is not take, because the light can not be refracted back to the mouse, not the mouse position sentinel, but the off-the-shelf has been new products improved.

     The mouse purchase is the gaming lovers or designers will pay more attention , and as the general users should also pay attention on it, as the mouse will effect our health a lot.. In fact, the optional mouse should pay attention to the following three aspects:

     First: Select quality reliable ergonomic mouse, modern society people rely on the mouse is far better then before ,as long time use of the mouse to operate the computer will cause a serious of occupational injury,in pursuit of a fast and efficient work, but also at the same time should be concerned about the health, ergonomic mouse constructed to fully consider the characteristics of manpower, the hand type size, and habits, so that users can be pleasant work.

     Second: the mouse interface, mouse interface basic are PS / 2 and USB, which divided into wired and wireless USB. Users to choose according to their own needs, the desktop can select PS / 2 and USB, notebook users select the USB (laptop generally do not have a PS / 2 interface). Wired and wireless in the use of the above there is no difference, just a wireless mouse to use the battery and receiver, now many manufacturers continue to launch wireless rechargeable mouse, buy the best selection of such mouse, built-in lithium-ion battery, switch, that would be more convenient, but also power saving.

     Third: the feel and functionality of the mouse with the keyboard, I often use a feel good mouse can reduce the damage to the wrist and finger joints to prevent the mouse hand. Mouse button the feedback intensity is moderate, the aptly fit the hand type, must be the size of the palm-sized mouse, too large or too small will damage opponents. Mouse functions with the development of the times, with the keyboard personalized design, for example, there will be a key double-click functionality pulley not only slide up and down as well as slide left mouse built specifically for the game of buttons for players to set different functions to facilitate the players to be able to the first time to complete the operation.

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The mouse hand Prevention Guide

Whenever filed workers are most common diseases which we casually might be able to say: cervical spondylosis, frozen, keyboard player ... is simply the piles wrong untold more difficult to solve, we have to say today is the prevention and control of the mouse hand. Do not rely too much on a mouse click, and slowly with the mouse hand distress Oh.

  Eyes staring at the monitor, clicking the mouse, keyboard, and some of these actions may be repeated a million times. You know, continuous work for six hours at the computer next finger as the pressure on his legs like brisk walking 40 kilometers by the intensity of pressure. The consequences of doing so: the same action continued for a long time, will make the wrist to become faster and faster "mouse hand". If you often feel the hand numbness, faint burning ... very likely "mouse hand" unknowingly been looking on you.

What is the "mouse hand"

The so-called "mouse hand" is a popular name for named because more disease mouse users. Medical words, is "repetitive stress injuries". In general, wrist activity under normal circumstances will not hinder the median nerve. Operate a computer keyboard and mouse have a certain height, the the wrist must dorsiflexion certain angle, when the wrist is in a forced position, not naturally stretch.

  When the wrist for a long time in a state of tension, compression of the median nerve in the carpal tunnel, the nerve conduction is blocked, hands tingling, numbness, and weakness symptoms appear, when some joint activities also found a slight sound, these are the "mouse hand" of early disease. Subsequently may also occur gradually toward the shoulders to spread the pain, quality of life will suffer greatly; whether open a can dial a telephone number, or go-between, these simple hand movements will make you feel very difficult.

  In fact, the finger joint tissue and nerve fibers consideration of minor damage as much as leg muscle pain after traveling all day. With the sicker, "mouse hand" will gradually evolve into local symptoms. Mouse position is too high, too low, or too far, may be secondary to produce a series of neck, shoulder, wrist syndrome.

How to cure "mouse hand".

  According to the research of the medical experts, the "mouse hand" often work errors, frequently using the mouse caused. Well, "mouse hand" we are able to take what measures it?

The wrists health password

55 to 72 cm: the best desk height adjustment between 55 to 72 cm. In addition, typing becomes easier to get the best keyboard height slightly lower than when seated elbow height of, and in front of the body, so that your elbows are bent 90 degrees.

5 to 10 cm: in order to comfortably use the mouse, the desktop area to support the lower arm is best to have 5 to 10 cm.

5 to 10 cm: a 5 to 10 cm, referred to here is the chair. Ideal chair and the distance from the edge of the table should be controlled in the 5 to 10 cm, and the height of the chair is best able to adjust and conform the anatomical principles seats and backrest forward physical freedom, sideways movement.

Two hours: the health of the wrist, between every two hours of continuous work, be sure to rest for a while, a little joint.

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Mouse: ergonomic design

Ergonomics known as human engineering and is a new discipline that developed after World War II. The object for the study of the relationship between man - machine, measurement, statistics, analysis of the basic research methods. Specific to the product up in product design and manufacturing is completely tailored in accordance with the anatomy and physiology of the human body, and more beneficial to the physical and mental health of the human body. The ergonomic mouse is nothing more than the design aspects of the appearance of the size and curve (in radians) and weight. Its purposeergonomic mouse is best to meet the requirements the feeling of people use the mouse as well as comfort and habits, minimize prolonged use of physical and mental fatigue, try to avoid the symptoms of muscle strain, thus maximizing to protect the user's physical and mental health, but also improve the efficiency of the user. For example, the Asian average height and arm length, and palm-sized is much smaller thant the people of European, so the big head mouse products are generally not suitable for for Asian. At present, ergonomic is a important indicator with performance parameters for the mouse.

  A good mouse first appearance beautiful, comfortable to use and suitable for the type of the user's hand, different users should be selected according to their actual situation.

  A good mouse surface work should be delicate and smooth, smooth shell but will not slip hand, should not have any obvious glitches and unexpected, the seams should be delicate and fine. Many of the frequent use of the mouse will find own carpal prominent, fingers and wrist often aching feeling This mouse design and does not reflect the people-oriented design idea. 3D wheel mouse market fully reflects the thinking of ergonomic design, the actual hand should feel relaxed and comfortable fit with the palm side button ease and flexibility, the currently popular on the market design, greatly facilitates liked watching the e-book and web users, so that they do not have to move the mouse in the next page and drag the page.

  HEmouse is a fully designed according to the Asian-hand ergonomic vertical mouse, wireless built-in lithium-ion battery, healthy comfortable and environmental.

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The mouse we using that could to anti-mouse hand

The mouse hand most of cause by the mouse

The concept of anti-mouse hand is rarely mentioned in the processing when we using the mouse today, could we buy anti-mouse hand mouse? The mouse  we using now remains the first invented forty years ago, the basic appearance, mouse 'lying' on the desktop, the left and right buttons parallel to the desktop, the operation of this mouse, wrist dorsiflexion certain angle, the palm side of the desktop contact backlog, the carpal tunnel pressure increases, long-term repeated extrusion friction, so that through the nerves and the blood vessels are injured, resulting in the corresponding symptoms, i.e. susceptible mouse hand.

  Not just the wrist, forearm rotation distortions due to the use of shoulder, some abduction operation will lead to a long neck and arm fatigue. The dependence of the mouse and the frequency of using mouse can not be compared before 40 years ago, the shortcomings of the previous mouse appearance on the show is undoubtedly, if we can not change the basic appearance of the mouse ,how we could talk about to prevent the mouse hand..

  HEmouse a kind of ergonomic vertical mouse design by the HE company and R-GO-Tools, truly changed the traditional concept of design, allow people to say goodbye to the mouse hand unconsciously in the process of using the mouse, HE ergonomic vertical mouse become the new standard for the treatment of mouse hand.

  The definition of the Mouse hand

Popular "mouse hand" in the narrow sense of the "carpal tunnel syndrome" refers to the median nerve of the human body, as well as into the blood vessels of the hands, the symptoms produced by oppression at the carpal tunnel, the main causes pain and stiffness of the index and middle fingers numb thumb muscle powerlessness.

  More and more people contact, use of computers for long hours every day, the majority of these Internet family daily repeated typing on the keyboard and move the mouse ,wrist due to long-term intensive, repeated and excessive activity, resulting in wrist muscles joint paralysis, swelling, pain, spasticity, this disease rapidly becoming an increasingly common disease of modern civilization. Some people called this will be different from the traditional hand injury symptom clusters "mouse hand".

  The scientist experiments show continuous work 6 hours on the computer next to the finger pressure on the 40 km by the intensity of pressure as brisk walking legs. The consequences of doing same action continued for a long time ill make the wrist become the "mouse hand" faster and faster.

  HE ergonomic vertical mouse, the vertical design, perfectly solution the wrist pain cause by long-term use of the mouse, it can be so easy to say goodbye to the mouse hand.