These are large irregularly shaped swellings on the skin that burn and itch. The cause is unknown, but allergic reactions to certain foods and medicines or to insect bites have been suggested as possible causes. The swellings of hives usually disappear within a day or so, but they can be very uncomfortable while they last. The itching and burning can often be relieved by applying cold water and a calomine solution. Commercial preparations containing surface anesthetics are seldom effective and may cause allergic reactions. If the out break of hives can be traced to a specific food such as shellfish or strawberries, the food should be eliminated from diet. If a medicine such as penicillin or sulfa drug is the cause the doctor should be told about the reaction.
Subscribe to:
Post Comments (Atom)
0 comments:
Post a Comment