With an action-packed career and balanced approach to nutrition, preventative care, and parenting, Rebecca Romijn is ...

A cystoscopy is a test to check the health of your urethra and bladder. You might also hear it called a cystourethroscopy or, more simply, a bladder scope. It’s an outpatient test, which means you can ...

Years ago, parents often gave their children baby aspirin for fevers and illness. Now that doctors know more about Reye's syndrome -- a rare but serious condition that affects the brain, kidneys, and ...

Medically Reviewed by Jabeen Begum, MD on April 24, 2026 ...

The most common sign of a hernia is a bulge that you can see or feel under your skin. Where that bulge shows up depends on what type of hernia you have. You may have other symptoms, too. This is the ...

WebMD's Health A-Z reference library for patients interested in finding info on Health A-Z and related topics.

When your doctor tells you that you have colon cancer that has spread to other parts of your body, you will naturally have lots of questions, including what it will mean for your future. Everyone is ...

It’s kind of like physical tiredness, except it’s your mind instead of your muscles. It tends to show up when you focus on a mentally tough task for a while. You might also feel this kind of brain ...

Magnesium is a mineral your body needs to work right. It helps with hundreds of important body processes, including those that control how your muscles and nerves work. It helps to keep your bones ...

Hand pain can happen for many reasons. An injury or disease of the muscles, nerves, or tendons in your hand can cause pain. Arthritis, tendonitis, and carpal tunnel syndrome are common causes of hand ...

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 ...

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 ...