A liquid bowel movement (diarrhea) is usually related to a short-term health challenge like food poisoning or a virus. It may also be related to a chronic condition. Diarrhea can happen to ...

Castor oil is a common component in some artificial tears solutions. Using it helps to lubricate the eyes and prevent moisture from leaving the eyes. Dry eyes occur when your eyes cannot produce ...

Antihistamines reduce the effects of the chemical histamine, such as itchy and watery eyes. Pills, capsules, liquids, eye drops, and other types of antihistamines are available over the counter.

They relieve allergy symptoms but also dry out the “tear film” — the mix of oils, watery fluid, and mucus that coat the eye’s surface. Some research suggests the preservative benzalkonium ...

Between cleansers, serums and moisturizers, knowing which products are useful to your skin care routine (and which aren’t) can be tricky. One product that has teetered the line between essential ...