The lower leg lies between the knee and ankle and works with the upper leg and foot to help perform key functions. In the leg are a number of bones, muscles, tendons, nerves and blood vessels. These ...

The foot has a complicated anatomical structure with many parts, all of which have specific functions. Due to this complex structure, there are many conditions that can affect feet. The structure of ...

Your femur connects many important muscles, tendons, and ligaments in your hips and knees to the other parts of your body, including parts of the circulatory system. More than that, it helps you carry ...

Since bones, muscles, and joints move together, it can be hard to tell what is causing your pain. Bone pain usually feels deeper, sharper, and more intense than muscle pain. Unless you've pulled a ...

Magnesium and phosphorus might not make headlines like calcium or iron, but these unsung heroes perform countless vital functions throughout your body every day. These minerals work tirelessly behind ...

Osteoporosis affects approximately 10 million people in the U.S., 80 percent of whom are women, according to the Office on Women’s Health. It causes bones to become weak and brittle — so brittle that ...

It seems like you can't go anywhere without seeing someone wearing a weighted vest. They're at the gym, on hiking trails, in public parks and on social media feeds, where influencers claim wearing one ...

Katia Riddle is a correspondent at NPR covering mental health. She has reported extensively on the impact of events such as Hurricane Helene, Los Angeles wildfires and the loneliness epidemic. Prior ...