The number of strokes experienced by Americans is declining, but substantial heart health improvements are still needed as larger, higher calorie meals become more popular and obesity continues to rise.

For some patients who suffer a stroke, the impact may be significant, leaving them severely impaired. These individuals may benefit from an innovative rehabilitation program that incorporates robotic assistance.

What causes multiple sclerosis? There's been a lot of speculation, but few definitive answers. Researchers now believe they've found a troublesome gene that may cause MS in some patients.

You're sitting with your family practitioner describing some pain and other symptoms you've been having. S/he goes to the computer and tells you it's time for tests. This online program - now available in Europe - could save your life.

A variety of factors - such as diabetes, obesity, heart disease, and ethnicity - can affect a person's risk of death from kidney failure. For Native Americans, geography may play a role in kidney failure risk.

The presence of alcohol in the body brings out the worst in some people, initiating further concerns about its potential effects on minors.

Epilepsy patients can suffer from a variety of symptoms; it's not just about seizures. A drug offers hope for many quality of life improvements, but may pose risks for some patients.

In the midst of the current economic problems in the United States, the stress of debt affects millions of people. Researchers show that mental health and debt can be a vicious cycle.

This versatile medication has been used for 150 years to treat angina and other heart ailments. Canadian researchers believe nitroglycerin may have another life-saving uses.

Male infertility (the inability to reproduce) can be caused by a number of factors, including varicoceles , or swollen veins in the scrotum. Now, it seems varicoceles may lead to problems even more severe than infertility.