BMI is an estimate of body fat calculated from your height and weight. It’s a good gauge of your risk for diseases that can occur with more body fat.
Your genes help determine whether you’ll be tall or short. They can also play a role in how you respond to medicines—a field known as pharmacogenomics.
If you’re feeling stressed out over supposedly fun things, it might be time to reassess. Learn healthy ways to cope with stress.
What can an eye exam reveal about your eyes? See from a doctor's point of view in this new animated video.
Go4Life — Learn how to become physically active for the first time, return to exercise after a break, or build more exercise and physical activity into your weekly routine.
NIH News in Health
Check out these popular recent stories from our monthly newsletter, which brings you practical health news and tips based on NIH research:
- Cold, Flu, or Allergy?
- Sweet Stuff
- Soothing a Sore Throat
- Keep Your Kidneys Healthy
- Stop the Spread of Superbugs
- More stories
What health topics would you like to see included on this site? Please submit your ideas, feedback, and comments.
Editor: Carol Torgan, Ph.D., Science Communication Branch, Office of Communications and Public Liaison, Office of the Director, National Institutes of Health.