Lichen planus and psoriasis are unrelated skin conditions. They share some symptoms, but the causes and treatments are different. In this article, we explore the similarities and differences between these two conditions.
Both lichen planus and psoriasis can cause patches of scaly bumps or rashes on the skin. A doctor can usually tell the conditions apart with a physical exam, though they may need further tests to diagnose the condition.
This article explores the similarities and differences between lichen planus and psoriasis, including their symptoms, causes, and treatments.
What are lichen planus and psoriasis?
Lichen planus and psoriasis are two unrelated skin conditions. They have some similar symptoms but different causes and treatments. Getting a correct diagnosis is an important step toward the right treatment.
Lichen planus is a common inflammatory skin condition. It is not contagious and not a sign of cancer. It appears as firm, shiny, reddish bumps.
Psoriasis is the most common autoimmune condition in the United States. It is also not contagious or a sign of cancer.
People with psoriasis develop thick, red patches of irritated skin, which are often covered with silver or white scales. These patches are called plaques.
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