Can Diphenhydramine manage postnasal drip caused by allergic rhinitis, and how does it compare with decongestants or combination therapies?
Share
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
Diphenhydramine can alleviate symptoms of postnasal drip from allergic rhinitis but is less effective than decongestants or combination therapies in reducing nasal congestion.