Varies: The duration of an allergic skin reaction varies from days to weeks. Antihistamines like benadryl (diphenhydramine) help and,in severe cases, corticosteroids are used but must be slowly tapered to avoid a rebound flare up. If there is no accompanying rash, the itching could be due to other factors like dry skin. Your physician is best qualified to advise you,however.
Answered 1/9/2015
3.3k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question