Skip to Content

I have high blood pressure can I take diphenhydramine for stuffy nose and cold?

Responses (1)

jerst 2 Sep 2013

I am a layman..but I know that diphenhydramine is an antihistamine..should not affect blood pressure adversely..its sedative effect may lower blood pressure

yellowlabs 2 Sep 2013

Agree. I believe it's decongestants that can increase blood pressure.

Further Information

Search for questions

Still looking for answers? Try searching for what you seek or ask your own question.

Similar Questions