side effects of benadryl?

Side Effects of Benadryl (Diphenhydramine) Benadryl (diphenhydramine) is an over-the-counter antihistamine used to relieve symptoms of allergies, hay fever, and the common cold. It is also used as a sleep…

Side Effects of Hydroxyzine?

Side Effects of Hydroxyzine Hydroxyzine is an antihistamine used to treat anxiety, allergies, nausea, and insomnia. While it can be effective in managing these conditions, it may also cause side…