Autoimmune disorders occur when the immune systemwhich normally attacks viruses and bacteriamakes a mistake and starts attacking itself.
Some autoimmune disorders are central causes of malar rash.
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What Is a Malar Rash?
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Aside from changing your facial appearance, a malar rash is not usually responsible for causing any other issues.
Instead, it often indicates other health conditions that may be present.
One of the autoimmune conditions associated with a malar rash is the conditionsystemic lupus erythematosusor lupus for short.
While a malar rash is associated with lupus, there are many potential causes of malar rash.
Rather, a malar rash is just one of the many different elements that these conditions may cause.
Additional testing and blood work is always needed to diagnose an autoimmune condition.
Malar rash can sometimes be confused with conditions like rosacea or even sunburn.
Only around 10% of people with lupus will develop cutaneous lupuslupus that affects the skin.
Treatment
The treatment for malar rash is dependent on the underlying diagnosis.
Different treatments are required for each cause of malar rash, though most will target the immune system.
Immunosuppressant drugs that turn down the activity of the immune system can help reduce the inflammation of malar rash.
Summary
A malar rash is a red eruption on the skin of the face.
However, it is best to work with a healthcare provider to evaluate potential causes.
A malar rash can appear similar to common issues like sunburn or rosacea.
In some cases, a malar rash is an indicator of lupus.
Frequently Asked Questions
A malar rash on its own is not usually life-threatening.
A malar rash is best treated by identifying the underlying cause and treating it.
A dermatologist may prescribe creams in combination with other therapies to help treat malar rash.
Johns Hopkins Lupus Center.Lupus signs, symptoms, and co-occurring conditions.
American College of Rheumatology.Lupus.
Cleveland Clinic.Systemic lupus erythematosus (SLE) in children.
Johns Hopkins.Lupus blood tests.
2016;2(1):8-12. doi:10.10162Fj.ijwd.2016.01.001
Lupus.org.Lupus facts and statistics.
Stannard JN, Kahlenberg JM.Cutaneous lupus erythematosus: updates on pathogenesis and associations with systemic lupus.Curr Opin Rheumatol.
2018;9(6):445-447.
