Rx not benadryl (diphenhydramine): If truly sinus infection there is no effect by benadryl, (diphenhydramine) an antihistamine. Sinus infections need to be treated with appropriate antibiotics. Body ache could be related to systemic effects of infection.
Answered 3/14/2015
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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