It's no secret that you feel better when you're well-rested, or that you'll be healthier if you get some exercise. But what you may not know is that the two go hand in hand together.

Air pollution is unhealthy for all us. Past studies have shown that air pollution may be especially harmful to people with diabetes. Now, it seems that air pollution may even fuel the development of diabetes.

Sleeping usually means the end of the day. For asthma patients, sleeping can mean improved asthma symptoms, thanks to a simple machine.

Every year, hundreds of thousands of people across the United States undergo hip replacement surgery. When it comes to choosing a type of implant, it can be hard to sift through all the options.

Race may play a role in determining which patients are more likely to need repeated procedures to widen narrowed arteries caused by coronary artery disease.

With advancements in pharmaceuticals happening every day, many people wonder what differences really exist in novel treatments. Doctors hold the same questions.

Cystic Fibrosis is a disease that runs in a family. A new drug targeting a specific mutation has been successful so far in helping to treat cystic fibrosis.

"Making Cancer History" is the slogan for The University of Texas MD Anderson Cancer Center.  While the slogan has a double meaning, the organization's new president is keenly focused on keeping that promise and making cancer a disease of the past.

Could common conditions such as hypertension, high cholesterol and diabetes influence dementia? New findings suggest a possible link.

When it comes to kidney disorders, an early diagnosis can make a huge difference in a patient's outcome. Doctors and patients may soon have a new test that can diagnose a certain kidney disorder in its early stages.