Know About Some Important Things Related To Stroke
One of the most complex organs in the body is our brain. Its proper functioning is important for the well-being of our life. Sometimes, due to some conditions, there can be a negative impact on its working and thus, a person has to suffer from problems. Here, we are talking about stroke that can be life-threatening and demands immediate emergency treatment.
Also known as a brain attack or cerebrovascular accident (CVA), this condition takes place when there is a decrease or obstruction in the brain's blood supply. A break or obstruction avoids oxygen and blood to reach the tissues of the brain. If there is an absence of oxygen, the brain tissues and cells can damage and can't survive even for some minutes. Stroke proves to be one of the leading causes of death and millions of its cases are observed worldwide.
Three different types Of Stroke are there to observe-ischemic stroke, hemorrhagic stroke, and transient ischemic stroke. Out of which, ischemic stroke and hemorrhagic stroke are the prime causes of stroke. Let's know about three of them separately.
In this kind of stroke, arteries (blood vessels) that deliver blood to the brain become thin or blocked. The blood and oxygen cannot get able to reach the brain area due to blood clots. The two most ordinary kinds of ischemic strokes are thrombotic and embolic.
When an artery in the brain leaks or breaks, it is determined as a hemorrhagic stroke. It can occur due to a wide range of causes. For example, if a person goes through uncontrolled high blood pressure or overtreatment with blood thinners. Even it can be due to physical trauma like a motor vehicle collision. An intracerebral hemorrhagic stroke is regarded as one of the most commonly occurring hemorrhagic strokes, while the subarachnoid hemorrhagic stroke proves to be less common.
3. Transient Ischemic Stroke
This is not as dangerous as ischemic and hemorrhagic strokes and its symptoms can resolve over time. This condition takes place when blood flow becomes insufficient to the part of the brain for some time. You can also identify it as a mini-stroke or short-lived stroke that can resolve within 24 hours. This kind of blood loss usually occurs because of a clot that suddenly forms in an artery within the brain.
After knowing the causes of stroke, you need to be aware of its risk factors. They can raise the likelihood of having a stroke.
3. Lack of physical activity
6. Family history of stroke
10. A previous stroke or TIA
However, a lot of symptoms are observable in terms of stroke any may differ in men and women, here we are listing some of them.
2. Sudden lack of sensation
3. Weakness of the face, leg, or arm (especially on a one-sided body)
5. Problems to understand speech
6. Sudden serious headache without any cause
7. Problems in visibility
8. Problems in walking, loss of balance or coordination
If you suspect something wrong with the health or suffer from unexpected symptoms, make sure to visit the doctor. He will ask about the symptoms or medical history and inspect several things. The patient may also need to go through some tests like a CT scan, MRI, or heart tests. Stroke treatment will depend upon its type and stage of treatment. For example, there are three stages in which the first one is acute. This is when there is an attempt to stop the stroke while it occurs. Next, post-stroke rehabilitation is to defeat the disabilities done by the stroke. And the third one is to prevent a first stroke or another one if someone has already suffered from it.
The surgeon mainly assists the patient with medicines. But in cases where stroke treatment doesn't prove to be effective by other treatments, surgery may be performed. This is done to eliminate the blood clot and plaques from the arteries. Some other procedures like mechanical thrombectomy and stents can also come into use for ischemic stroke and TIA. While in hemorrhagic stroke, there can be a need to go for methods like coiling or clamping.
Thereafter, a person will have to go through a recovery and rehabilitation process that may include physical therapy, speech therapy, relearning sensory skills, or cognitive therapy.
