If you have knee osteoarthritis, you can take steps to prevent permanent damage. For those with the damage done, joint replacement surgery may relieve pain and boost knee function.

What you put in your body can affect your risk of disease, even your risk of osteoarthritis. If you're trying to prevent this "wear-and-tear" type of arthritis, you may want to eat more almonds and spinach.

There is no known way to prevent dementia currently. However, researchers are learning more about ways to possibly slow it down or lessen the risk of the disease.

Diagnosing some brain disorders requires testing that can be expensive and complicated. What if something as simple as the way a person moves their eyes could show if they had Attention Deficit Disorder (ADHD), Parkinson’s disease (PD) or Fetal Alcohol Spectrum Disorder ( FASD )?

Lumbar spinal fusion surgery is on the rise, mostly due to advances in technology. With this increase, a need to understand the best recovery process is becoming more and more important.

Hip and knee replacements can help arthritis patients get back on their feet and moving. With less pain and added mobility after surgery, one might expect patients to exercise more and shed pounds.

Many people with low back injuries avoid activity for fear of aggravating their condition. However, being too careful can worsen stiffness and pain. Can guidance from a medical professional on how to safely remain active help those with fear of pain go back to work?

Although there's nothing that can currently prevent the decline caused by Alzheimer's, it helps to understand the disease. Research reveals that it affects men and women differently.

Products advertised as being antibacterial are everywhere these days. While the ingredients may be safe in small doses for humans, could there be long term and far reaching effects?

Sexual activity can be made more complicated by chronic disease. How does having a condition that impacts motor skills and has mental side effects contribute to sexual life?