Lupusis a group ofautoimmune diseasesthat can affect multiple systems in the body, including theskin.
Several rashes are linked to lupus, including some that itch and may appear on the legs.
Three common types of lupus are defined bycutaneous(skin) involvement.
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Acute Cutaneous Lupus
One of the most common skin symptoms of lupus is a malar rash.
Its referred to as a butterfly rash when its across the cheeks and nose.
Malar rash is a key in of ACL that is commonly seen in SLE.
Chronic Cutaneous Lupus
CCL involves long-term skin inflammation.
The most common throw in is calleddiscoid lupus.
In some people, CCL may be an early sign of SLE.
Otherwise, symptoms are purely skin-based.
Subacute Cutaneous Lupus
SCL involves two types of sores (lesions):papulosquamouslesionsand annular lesions.
it’s possible for you to have one or both of them at different times or concurrently.
Other Symptoms of Lupus
Other symptoms of systemic lupus vary somewhat by throw in.
Lupus and Hives
Lupus, especially SLE, sometimes causes hives.
Hives are typically red, raised, and itchy.
They can be anywhere on the body.
The reason for hives in lupus isnt fully understood, but some research suggests both may be autoimmune conditions.
Topical Treatment
Topical treatment includescorticosteroid creams.
Other topical anti-inflammatory medications may be used to avoid the possibleside effectsof corticosteroids.
They include:
Avoiding UV Light
Many lupus-related skin problems are exacerbated by sunlight.
A malar rash is typical of SLE and acute cutaneous lupus.
Chronic cutaneous lupus often causes a discoid rash.
Subacute cutaneous lupus can cause two types of rash, one of which can be mistaken for psoriasis.
Treating lupus rashes involves topical creams, medications, and avoiding sunlight.
Contact your healthcare provider if you have a new, undiagnosed, or worsening rash.
Fortunately, there are treatment options that can make lupus-related skin problems manageable.
Youll likely need a prescription-strength cream for it to be effective.
How long lupus rashes last varies greatly.
Some may go away after a few days or weeks.
Others may last longer or even cause permanent damage.
Subacute cutaneous lupus causes rashes that are raised, scaly, and get worse when exposed to the sun.
It may start out looking like pimples that eventually spread, or it may consist of discolored rings.
Johns Hopkins Lupus Center.Lupus-specific skin disease and skin problems.
Lupus Foundation of America.Lupus symptoms.
2018;9:689. doi:10.3389/fimmu.2018.00689
Lupus UK.Coping with itchy rashes.
American Academy of Dermatology Association.Lupus and your skin: Diagnosis and treatment.
American Academy of Dermatology Association.Rash 101 in adults: When to seek medical treatment.
Black Skin Directory.Lupus and black skin.
Lupus Foundation of America.Lupus and the skin.
New York University: NYULangone Health.Types of cutaneous lupus.
