Non sedating antihistamines for hives absolutely dating us site
Common reasons for lack of effectiveness of antihistamines are 1) the particular antihistamine used is not strong enough 2) the antihistamine is not used in a high enough dose 3) the antihistamines are not continued for a long enough period.
The most well tolerated initial treatment are the non-sedating antihistamines like fexofenadine, loratidine, and cetirizine.
Neither the patient nor the doctor can determine the cause of the hives.
Because of those 5% of cases with a cause, it is worthwhile to see a physician to determine if any underlying disease is present (e.g.
These are welts; pink swellings that come up on any part of the skin.
They itch and each individual hive lasts a few hours before fading away, leaving no trace. They can be pea sized or join to cover broad areas of the body.
Some people react to anything that makes them hot or sweaty with hives.
This can be sunlight, exercise, hot baths, blushing or anger.