Ads
related to: wheal on skin that itchy area of throat causes and treatment list of side effectsperfectfaqs.com has been visited by 100K+ users in the past month
Search results
Results from the WOW.Com Content Network
Hives, also known as urticaria, is a kind of skin rash with red and/or flesh-colored, 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 do not leave any long-lasting skin change. [2]
Dermatographic urticaria is sometimes called "skin writing", as it is possible to mark deliberate patterns onto the skin. The condition manifests as an allergic-like reaction, causing a warm red wheal to appear on the skin. As it is often the result of scratches, involving contact with other materials, it can be confused with an allergic ...
Urticaria are characterized by dermal edema (wheal, swollen) and erythema (flare, red), [2] also known as hives. [5] Hive lesions typically last less than 24 hours and are usually itchy (pruritic). [2] Hives can appear anywhere on the body and they may change shape, move around, disappear and reappear over short periods of time. [5]
Itching after contact with water, without the development of physical hives, is known as aquagenic pruritus. Aquadynia is a condition in which pain occurs after contact with water. [2] In severe cases, drinking water can result in swelling of the oral cavity, [3] swelling of the throat, [4] and in extreme cases, anaphylaxis. [5] [6] [7]
Skin allergies frequently cause rashes, or swelling and inflammation within the skin, in what is known as a "weal and flare" reaction characteristic of hives and angioedema. [29] With insect stings, a large local reaction may occur in the form of an area of skin redness greater than 10 cm in size that can last one to two days. [30]
For premium support please call: 800-290-4726 more ways to reach us
Ads
related to: wheal on skin that itchy area of throat causes and treatment list of side effectsperfectfaqs.com has been visited by 100K+ users in the past month