Xeroderma pigmentosum (XP) is a rare inherited disorder that causes extreme sensitivity to ultraviolet (UV) radiation from sunlight. It severely impairs the skin's ability to repair DNA damage caused...
Angioedema is a condition where fluid builds up deep under your skin or inside your body, which results in sudden swelling. When angioedema involves...
Lupus vasculitis is an inflammatory complication of systemic lupus erythematosus or SLE. It occurs when your body’s immune system mistakenly causes inflammation in your...
Hypotrichosis is a condition characterized by an abnormal deficiency of hair on the scalp or body. It may affect various areas, including the scalp,...
Trichodynia is a scalp condition characterized by abnormal burning, stinging, or crawling sensations in the scalp. These sensations often occur without visible signs of...
Penicillin allergy is an immune-mediated reaction that occurs when the body identifies penicillin or its breakdown products as harmful, triggering an allergic response. Although...
Latex allergy is the body's allergic response to latex (natural rubber) exposure and is characterized by typical allergic symptoms like itching, swelling, hives, and...