Grounding, also known as earthing, is when you stand on the earth or have contact with a product that’s grounded into the earth. This is thought to connect your body to the natural electric charge of ...

Propofol is a strong anesthetic that's used for surgery, some medical exams, and for sedation for people on ventilators -- never as a sleep aid. It's given by IV and should only be administered by a ...

Losing weight after 40 can be hard, especially if you don’t have a lot of time to exercise and eat right. But some simple strategies can make it easier to slim down and keep the weight off. WebMD's ...

Gently clean with soap and warm water. Try to rinse soap out of wound to prevent irritation. Don’t use hydrogen peroxide or iodine, which can damage tissue. Apply antibiotic cream to reduce risk of ...

A dental crown is a tooth-shaped "cap" that is placed over a tooth -- to cover the tooth to restore its shape and size, strength, and improve its appearance. The crowns, when cemented into place, ...

Your heart is an amazing organ. It continuously pumps oxygen and nutrient-rich blood throughout your body to sustain life. This fist-sized powerhouse beats (expands and contracts) 100,000 times per ...

It's one of the most familiar sources of probiotics -- "good" bacteria that keep a healthy balance in your gut. Studies suggest that probiotics can help ease lactose intolerance. They also may help ...

Blood is like your body’s superhighway. It carries nutrients and oxygen to everything from your heart and brain to your muscles and skin. A healthy diet is one way to optimize your circulation, or ...

Supplements, like any medicine, come with risks. Thunder god vine, for example, has unpleasant side effects that may outweigh any potential benefit to your joints. Chaparral, arnica, and homemade ...

Severe pain in your jaw could be a sign of TMJ disorder. Home treatments can help ease your symptoms. (Photo credit: Prostockstudio/Dreamstime) Your temporomandibular ...

One way to prevent muscle cramps is to get enough of these nutrients: potassium, sodium, calcium, and magnesium. They’re called electrolytes, and this WebMD slideshow can help you find them in these ...

Chemotherapy -- a treatment for cancer that uses strong drugs -- can lead to what’s sometimes called “chemo brain.” You may have trouble remembering details like names or dates, have a hard time multi ...