Medically Reviewed by Jabeen Begum, MD on February 26, 2025 ...

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 ...

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 ...

An introvert is a person with qualities of a personality type known as introversion, which means that they feel more comfortable focusing on their inner thoughts and ideas, rather than what’s ...

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 ...

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 ...

What Is Considered Fasting for Blood Work? Fasting for blood work means you don't eat or drink anything but water for 8-12 hours before you have a blood test. You also need to avoid chewing gum, ...

There are two main types of esophageal cancer: Squamous cell carcinoma. Squamous cells line the inner esophagus, and cancer developing from squamous cells can occur along the entire esophagus. But ...

When you cuddle with someone you care about, your body releases a hormone called oxytocin that calms you and makes you more likely to deal better with stress. For example, you might laugh, distract ...

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 ...

Fatigue is a common effect of low testosterone. You might feel like you just don't have the energy that you're used to. Or you might be incredibly tired. But many other things can sap your energy, too ...