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Keratosis pilaris. Keratosis pilaris ( KP; also follicular keratosis, lichen pilaris, or colloquially chicken skin[ 1]) is a common, autosomal - dominant, genetic condition of the skin's hair follicles characterized by the appearance of possibly itchy, small, gooseflesh -like bumps, with varying degrees of reddening or inflammation. [ 2]
Cardiology. Cherry angioma, also called cherry hemangioma [ 1] or Campbell de Morgan Spot, [ 2] is a small bright red dome-shaped bump on the skin. [ 3] It ranges between 0.5 – 6 mm in diameter and usually several are present, typically on the chest and arms, and increasing in number with age. [ 3][ 4] If scratched, they may bleed. [ 5]
Small vessel cutaneous vasculitis is a diagnosis of exclusion and requires ruling out systemic causes of the skin findings. [ 14] Skin biopsy (punch or excisional) is the most definitive diagnostic test and should be performed with 48 hours of appearance of the vasculitis. [ 6] A skin biopsy will be able to determine if the clinical findings ...
Psoriasis. Psoriasis is a long-lasting, noncontagious autoimmune disease characterized by patches of abnormal skin. [ 4][ 5] These areas are red, pink, or purple, dry, itchy, and scaly. [ 8][ 3] Psoriasis varies in severity from small localized patches to complete body coverage. [ 3] Injury to the skin can trigger psoriatic skin changes at that ...
For instance, if your skin looks dry, use a gentle moisturizer, Hu advises, and if the rash itches, use an over-the-counter cortisone cream for a week. But if the rash isn't getting better after ...
Hives, also known as urticaria, is a kind of skin rash with red, raised, itchy bumps. [ 1] Hives may burn or sting. [ 2] The patches of rash may appear on different body parts, [ 2] with variable duration from minutes to days, and does not leave any long-lasting skin change. [ 2] Fewer than 5% of cases last for more than six weeks (a condition ...
Gently exfoliate. Using the same kind of exfoliating cleansers and moisturizers that you would use to clear up a bout of face acne are also helpful in preventing butt acne and other bumps ...
Maculopapular rash. A maculopapular rash is a type of rash characterized by a flat, red area on the skin that is covered with small confluent bumps. It may only appear red in lighter-skinned people. The term "maculopapular" is a compound: macules are small, flat discolored spots on the surface of the skin; and papules are small, raised bumps.