Many people think using smokeless tobacco is safer than smoking. But just because there's no smoke, doesn't mean it's safe.

Learn more about GHB, a dangerous and addictive illegal drug. GHB produces a feeling of euphoria and hallucinations. It is popular with teens who go to all-night dance parties.

DXM is a common ingredient in many cough and cold remedies. It's also become a popular substance to misuse by teens. Here's what you should know.

Scientists believe bone spurs happen because of osteoarthritis or when the body tries to heal itself after a trauma by replacing bone.

Good mental health is just as important as good physical health. But we all face changes in life that can challenge our emotional well being.

As you likely already know, quitting smoking isn't easy. But millions of other people have done it—and you can, too. Here are some things that can help.

People sometimes gain weight when they stop smoking. But you can reduce your chances of adding extra pounds. You just need to take steps to prevent it.

This test is used to diagnose von Willebrand disease, a bleeding disorder that causes excessive bleeding after minor injuries.

This test measures the amount of very low-density lipoprotein (VLDL) in your blood. Read on to learn more.

Vitamin D is especially important for bone health. If you have low levels of this vitamin, you may be at risk for osteoporosis or other bone problems.