2 doctors weighed in:
How would I know if I need to go to the hospital of I took too much Benadryl (diphenhydramine) to make sure I didn't overdose?
2 doctors weighed in

Dr. Thomas Riney
Pediatrics
1 doctor agrees
In brief: Depends on dose
If just took 2 or 3 should be okay, call poison control free 800 number inside cover of phone book.

In brief: Depends on dose
If just took 2 or 3 should be okay, call poison control free 800 number inside cover of phone book.
Dr. Thomas Riney
Dr. Thomas Riney
Thank
Get help from a real doctor now
Dr. William Forsythe
Board Certified, Emergency Medicine
23 years in practice
171K people helped
Continue
107,000 doctors available
Read more answers from doctors