LA

A member asked:

I have two different antihistamines...one is hydroxyzine and the other is is diphenhydramine..which one will cause me to gain weight?

2 doctor answers • 5 doctors weighed in

Dr. Ahmad M Hadiedanswered

Orthopedic Surgery 51 years experience

Hydroxyzine: Increase in weight and appetite are known side effects of hydroxyzine.

Created for people with ongoing healthcare needs but benefits everyone.

Learn how we can help

5.4k viewsReviewed >2 years ago

Dr. Kenny Chuu

Dr. Mohamd Derani

Dr. Kenny Chuu and another doctor agree2 doctors agree

Dr. Amy Korobowanswered

36 years experience

Neither: You will not gain weight if you do not overeat.

Created for people with ongoing healthcare needs but benefits everyone.

Learn how we can help

5.4k viewsReviewed >2 years ago

Dr. Heidi Fowler

Dr. Heidi Fowler agrees1 doctor agrees

Related questions

A 28-year-old female asked:

Cannot take benzo or rx sleep meds, I am prescribed hydroxyzine, I've been told I can take Benadryl (diphenhydramine) w/it if I build tolerance to the hydroxyzine?

1 doctor answer • 1 doctor weighed in

A 28-year-old male asked:

I am taking Benadryl (diphenhydramine) with minimal side effects only light sedation. Going to try hydroxyzine. Will I get more side effects than Benadryl (diphenhydramine)?

2 doctor answers • 2 doctors weighed in

A 33-year-old member asked:

Bad itchy skin and i've tried vanicream, benadryl, (diphenhydramine) hydroxyzine, cornstarch bath and baking soda bath and no relief. What could it be?

1 doctor answer • 5 doctors weighed in

A 28-year-old male asked:

If i take benadryl (diphenhydramine) every night to sleep and dont get any side effects like dry mouth, will taking hydroxyzine give me dry mouth? bad taking everyday?

1 doctor answer • 1 doctor weighed in

A 26-year-old female asked about a 23-year-old male:

My hubby has severe itching all day/night. Scabies test neg. CBC normal. Going on 8 weeks. Hydroxyzine & Benadryl (diphenhydramine) no help. No other sympts. Has rash

1 doctor answer • 3 doctors weighed in

Last updated Nov 9, 2020

Found in:

Weight›Benadryl

People also asked

Why can hydroxyzine be used for anxiety but not diphenhydramine? Both are antihistamines, one derived from the other, correct?

1 doctor answer • 1 doctor weighed in

Hydroxyzine and Benadryl (diphenhydramine) both give me similar horrible side effects, but doxylamine does not, is there a reason for this?

1 doctor answer • 2 doctors weighed in

Benadryl (diphenhydramine) gives me hives, flushing. Want to try hydroxyzine for my chronic hives; is it related too strongly to Benadryl (diphenhydramine) for me to be safe with it?

2 doctor answers • 4 doctors weighed in

Pneumonia vac PPV23 Thurs. Swelling & redness much reduced, tender but itches. RN @ clinic said 2 Benadryl (diphenhydramine). Hydroxyzine 10mg ok instead?

2 doctor answers • 2 doctors weighed in

Is it safer to take Benadryl (diphenhydramine) or hydroxyzine while taking tramadol 75-100mg?

1 doctor answer • 5 doctors weighed in

Related topics

Connect with a U.S. board-certified doctor by text or video anytime, anywhere.

Talk to a doctor now

$44 video appointments with $19/month membership^*

^*Billed $57 every 3 months. Cancel anytime.

Disclaimer:

Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.