Cannabis (Cannabis sativa) is an herbal drug. It contains chemicals called cannabinoids, including delta-9-tetrahydrocannabinol (THC) and cannabidiol (CBD). The cannabinoids in cannabis work by ...

Are over-the-counter acne products not cutting it? The good news is that there are highly effective medicines for tougher teen acne cases. According to the American Academy of Dermatology ...

Who’s at risk? And who needs the shingles vaccine? Get your questions answered in this WebMD slideshow. There are some common misconceptions about this viral illness and the uncomfortable rash ...

Atypical depression (also called atypical depressive disorder) can be an additional feature or type of major depression or dysthymic disorder (a mild, long-lasting form of depression). People with ...

Skin is a seamless organ, like a fine cloth protecting valuable assets. Imagine a piece of silk. Just one small tear can make a big difference in how it looks. And it's the same with skin. Any ...

Skin warts are common, and there are many treatments. If home remedies for warts don't work, you can try over-the-counter wart removers. If your warts still don't disappear, you can turn to ...

What is a dietary supplement? The FDA says dietary supplements include herbs such as St John's wort, vitamins, minerals, and amino acids. They come in various forms such as pills, liquids, and ...

A urinary tract infection (UTI) is an infection in the urinary system. This is the system that makes and stores urine and carries it out of your body. An infection can happen when bacteria get ...

Many people with arthritis -- especially osteoarthritis -- use supplements in their diet to ease the pain of arthritis. Glucosamine and chondroitin are the most well-known. Methyl sulfonylmethane ...

Molluscum contagiosum is a common viral skin infection. It most often affects children, but adults with weakened immune systems can get it, too. Molluscum contagiosum causes either single or ...

Cholinergic urticaria (also called cholinergic angioedema or heat bumps) is a reaction that results in tiny hives surrounded by large patches of red skin. They’re related to an increase in your ...

1. Keep your face clean. Whether or not you have acne, it's important to wash your face twice daily to remove impurities, dead skin cells, and extra oil from your skin's surface. Washing more ...