#lupus fact

[lupusresearchalliance]

While anyone can get lupus, the disease most often affects women. In fact, women make up about nine out of ten adults with the disease.

[lupusresearchalliance]

The malar rash, or butterfly rash, is a red flat facial rash involving the malar region bilaterally and the bridge of the nose. The presence of a butterfly rash is generally a sign of lupus erythematosus (LE), but it can also include a plethora of conditions.

[lupusresearchalliance]

In some people with lupus, only one system of the body, such as the skin or joints, is affected. Other people experience symptoms in many parts of their body. Just how seriously a body system is affected varies from person to person. 

[lupusresearchalliance]

Just how seriously a body system is affected by lupus varies from person to person.

[lupusresearchalliance]

While no single test can determine whether a person has lupus, several laboratory tests may help the doctor confirm a diagnosis, or at least rule out other ailments.

[lupusresearchalliance]

Lupus is one of many disorders of the immune system known as autoimmune diseases. In autoimmune diseases, the immune system turns against parts of the body it is designed to protect. This leads to inflammation and damage to various body tissues. 

[lupusresearchalliance]

Each person with lupus has slightly different symptoms that can range from mild to severe and may come and go over time. However, 50-90% of people with lupus identify fatigue as one of their primary symptoms. Learn more at lupusresearch.org.

[lupusresearchalliance]

There is no single blood test to diagnose lupus. But tests and several criteria are available to help a doctor make a diagnosis. The Lupus Research Alliance has funded studies aimed at finding more definitive diagnostic tools.