2 doctors weighed in:
What side effects can one have taking hydroxyzine?
2 doctors weighed in

Dr. Stephen Kimura
Internal Medicine - Allergy & Immunology
1 doctor agrees
In brief: Sedation
One of the most common side effects of an older antihistamine like Hydroxyzine is drowsiness.
This can often be a problem as sometimes people are feeling fine, but things such as reaction time etc. Can be slower. Dry mouth and eyes is another possible side effect.

In brief: Sedation
One of the most common side effects of an older antihistamine like Hydroxyzine is drowsiness.
This can often be a problem as sometimes people are feeling fine, but things such as reaction time etc. Can be slower. Dry mouth and eyes is another possible side effect.
Dr. Stephen Kimura
Dr. Stephen Kimura
Thank
Get help from a real doctor now
Dr. William Forsythe
Board Certified,
23 years in practice
171K people helped
Continue
107,000 doctors available
Read more answers from doctors