Lupusis anautoimmune diseasein which your body mistakenly attacks your joints, muscles, and skin.
These attacks can show up as joint swelling or muscle soreness for some people with this chronic disease.
The disease is most common in early to mid-adulthood, and 90% of cases develop in women.
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Symptoms
UV light and some artificial light can trigger reactions in people with lupus.
How Much Sun Exposure Is Too Much?
The amount of sun a person with lupus can tolerate is unique to the individual.
Talk to your healthcare provider if you think you have photosensitivity due to lupus.
Below are some strategies to protect your skin from the sun and other forms of UV light.
Sunscreen can expire, so be sure to check your sunscreen expiration dates from year to year.
Wear Protective Clothing
Most clothing offers protection against UV radiation.
The sun is strongest in the summer between 10 a.m. and 4 p.m. in most locations.
During these hours, finding shade may be your best choice.
Remember that UV rays can pass through windows and that you are exposed to UV radiation on cloudy days.
Lupus is diagnosed based on an examination of your symptoms and health history.
Blood and tissue samples can help confirm a diagnosis.
Lupus has many symptoms and affects connective tissue throughout the body.
Lupus is an autoimmune condition that causes inflammation and damage in the body, especially in connective tissue.
Advanced or severe cases of lupus can also impact your heart or nervous system.
Lupus Foundation of America.Lupus facts and statistics.
U.S. Environmental Protection Agency.Health effects of UV radiation.
Centers for Disease Control and Prevention.Ultraviolet radiation.
Lupus Foundation of America.UV exposure: What you better know.
Lupus Foundation of America.Research on photosensitivity among people with lupus.
MD Anderson.How does sunscreen work?
Skin Cancer Foundation.Ask the expert: Does sunscreen stay effective after its expiration date?
American Cancer Society.How to protect your skin from UV rays.
