Lichen nitidus is a noninfectious skin condition that causes the formation of papules, or raised lesions. It is often diagnosed in children and adolescents and usually resolves on its own. Treatment may include anti-inflammatory medications or phototherapy, but individuals should be aware of potential side effects. Lichen nitidus is a chronic inflammatory disease that affects […]
Lichen planus is a non-infectious skin condition that causes an itchy, bumpy rash on the skin, scalp, or in the mouth. The cause is unknown, but treatments such as corticosteroid creams and antihistamines can help reduce inflammation and itching. Recovery can take several years, but most people will eventually recover and not get it again. […]
Lichen simplex chronicus is a skin disease caused by chronic scratching, often as a result of conditions like atopic dermatitis. It presents as thickened, scaly skin and is treated with medication to control inflammation and itching. It can affect any area of the body and is typically treated with topical glucocorticoids and antihistamines. Lichen simplex […]
Lichen aureus is a skin condition causing yellowish to rust-colored patches on the lower extremities. Treatment options include topical steroids and PUVA therapy, but the condition can be resistant to treatment and may recur. Biopsy may be necessary to rule out other diagnoses and monitor for cancer. Lichen aureus is a rare skin condition in […]
Lichen amyloidosis is a skin condition caused by an abnormal collection of amyloid proteins in the skin, resulting in itchy, raised bumps. It is more common in people with Chinese ancestry and can be associated with other skin conditions or Sipple syndrome. Treatment aims to control itching and may include antihistamines, steroid creams, phototherapy, or […]
Lichen sclerosis is a chronic skin inflammation that can affect the genital, anal, upper arms, breasts, or torso areas. It is more common in postmenopausal women and can cause thinning, tearing, and scarring of the skin. Treatment options include surgery, creams, and light therapy. Regular checkups are necessary to prevent skin cancer. Lichen sclerosis is […]
Oral lichen planus is an inflammatory disease that affects the inside of the mouth, causing swollen and itchy rashes. While there is no cure, symptoms can be treated with medications such as antihistamines and corticosteroids. The exact cause is unknown, but it may be related to an autoimmune response or certain medications. Oral lichen planus […]
