The impact of being overweight has far reaching health implications — implications that may be taking a toll at an earlier age.

Deaths tied to mad cow disease are incredibly rare, but they still can and do occur — a fact US health officials and the public are being reminded of this week.

While the exact cause of multiple sclerosis (MS) remains unclear, research over the years has pointed to some potential culprits. Now, it seems that one possible cause of MS could be ruled out.

Epilepsy is a neurological condition in which individuals experience seizures. But often children with epilepsy have other health concerns as well.

Physical therapy is a commonly recommended treatment for patients with osteoarthritis. Yet, new research questions whether it does much good for patients with painful hip osteoarthritis.

People with a history of migraines may have to take steps to avoid another serious health problem, according to new research.

Why multiple sclerosis is more common in women has been a mystery. One clue may be found in the differences between the brains of men and women.

Staying physically active is important for everyone, even for adults who cope with disabilities. And a new report suggests that many of these adults aren't getting enough activity.

Only intense physical activity like running has real health benefits, right? Think again.

Medications used to treat erectile dysfunction may have another use. These medications may provide a way to help young boys with a disabling genetic disease.