Early research suggests that azelastine, a common over-the-counter nasal spray that treats seasonal allergies, may offer a ...

With step goals varying across studies, experts say it’s time to focus less on the numbers – and more on this ...

News about dementia is everywhere and can unleash upsetting thoughts for older adults who feel mentally foggy or forgetful. But before jumping to conclusions, consider a few simple questions that may ...

What Does the Research Say About Cannabis? Also known as marijuana, there’s growing interest in the health benefits of cannabis, specifically cannabis compounds. Two cannabinoids that get a lot 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 ...

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 ...

Heart disease isn't just one thing. It's a number of conditions that can affect how your heart works. Heart disease can also be called cardiovascular disease, though that term covers blood vessels ...

What Causes Type 2 Diabetes? When you're healthy, your pancreas (an organ behind your stomach) releases insulin to help your body store and use sugar from the food you eat. Diabetes happens when one ...

Why Do My Feet Hurt? Feet. They carry you from here to there every day. But you may not think much about them until they hurt. And when they do, you want relief. To get the right treatment, you need ...

Eye floaters appear as small spots that drift through your field of eye. They may stand out when you look at something bright, such as a white paper or blue sky. They might annoy you, but they shouldn ...

Fact. Poison ivy, poison oak, and poison sumac grow in wooded or marshy areas throughout North America. The plants aren’t really poisonous. They have a sticky, long-lasting oil called urushiol that ...

Fasting is common to just about every major religious tradition, like Buddhism, Christianity, Hinduism, Islam, and Judaism. In ancient Greece, Hippocrates believed it helped the body heal itself.