WebOct 11, 2024 · "Urticaria" is the medical term for hives. Hives are raised or puffy areas of the skin that itch intensely ( picture 1 ). Hives are a very common condition. About 20 percent of people have hives at some time during their lives. Hives develop when there is a reaction that activates immune cells in the skin called mast cells.

Urticaria Definition, Symptoms, Causes, and Treatment

WebJan 17, 2024 · A rash is defined as a widespread eruption of skin lesions. It is a very broad medical term. Rashes can vary widely in appearance, and causes range from insect bites … WebSepticemia, or sepsis, is the clinical name for blood poisoning by bacteria. It is the body's most extreme response to an infection. Sepsis that progresses to septic shock has a death rate as high as 50%, depending on the type of organism involved. Sepsis is a medical emergency and needs urgent medical treatment. milford air duct cleaning

Drug Rashes Johns Hopkins Medicine

WebOct 1, 2024 · Perioral (periorificial) dermatitis is a red rash that circles your mouth. Your skin can be scaly, dry and flaky with swollen, inflamed bumps called papules. It is one of many types of dermatitis. Perioral dermatitis can look like acne and is often mistaken for it. Some people report that perioral dermatitis itches or burns. WebWheal a raised mark on the skin (as produced by the blow of a whip) Bullae Large blisters Pustule a small inflamed elevation of skin containing pus Pruritus an intense itching sensation that can have various causes (as by allergies or infection or lymphoma or jaundice etc.) Systemic lupus erythematosus WebThe medical name for hives is urticaria. Sometimes, the welts from hives join together to form larger areas called plaques. Hives tend to fade within 24 hours, although they may be noticeable for several days or longer. Types of hives Acute urticaria refers to hives that don’t last very long (less than six weeks). new york fashion week 2019 address