If the rash is accompanied by swelling over a large area, then it is a case of a localized swelling; mostly, it is not serious. You can suspect a severe allergic reaction from a bee sting when it triggers symptoms such as a red, itchy skin rash (hives), accompanied by rapid pulse, ...
Learn about rashes and hives caused by allergies. Explore causes, symptoms, and effective treatment options for allergy-related hives and rashes. Read more.
Common HIV rashes (from left): Molluscum contagiosum, herpes zoster (shingles), and urticaria (hives). HIV Rash Types Many things can cause an HIV rash. Here are some of the most common causes: Acute HIV rash: When you’re first exposed to HIV, your immune system responds to the infec...
Acute skin hives will last for six weeks or less and typically is a direct result of a: food allergy drug allergy insect allergy acute infection Blood transfusions and certain infections also can cause a hives rash. A chronic hives rash that lasts more than six weeks generally is considered ...
Seek immediate medical attention if you begin to have difficulty breathing or develop hives, a fever, a fast pulse, confusion or nausea. These could be signs of a life-threatening allergic reaction. Always consult your doctor promptly if a rash: ...
Hives and angioedema can occur together, but they usually do not. The most commonrashfor which people seek emergency medical care is hives. Hives and angioedema can happen at any age, in children or adults. Many different things can be triggers for hives and angioedema, including infections,st...
Allergists treat many rashes also, especially those related to hives. Occasionally, an infectious-disease specialist may be involved in the treatment of rashes caused by severe or unusual infections. Medical or surgical oncologists may have a role when a skin rash is due directly or indirectly to...
Hives are a type of rash. A rash is an unusual change to the skin that causes spots, swelling, itchiness, or color changes. Hives Treatment The best treatment of hives is to find and remove the trigger, but this isn't easy. Your doctor usually prescribes antihistamines to provide relief...
Hives If hives (urticaria) cause a palm rash, it typically starts as a red patch of skin that develops into an itchy raised welt with clearly defined borders. Urticaria is usually an allergic reaction triggered by an allergen in food, medicine, or something in the environment that touches the...
Get medical help right away if you get any of the following signs or symptoms of a serious allergic reaction including swelling of the face, lips, or tongue, trouble breathing or swallowing, itching, dizziness or feel faint, rash, hives, or redness all over your body, chest pain or tightne...