How and why do pills such as benadyrl, aspirin, tylenol and advil slow down your heart???

Question

How and why do pills such as benadyrl, aspirin, tylenol and advil slow down your heart???

Answer 1

It's A Drug and Too much of it has side affects like a slower heart.

Answer 2

Benadryl is different than the other two. Benadryl is a antihistamine and makes you drowsy, in tern slows your heart rate (heart rate is slower when you sleep). Aspirin, Tylenol, and Advil will thin your blood, in turn making the heart not have to pump as strong to move blood, in turn slowing heart rate.