William Dale, M.D., Ph.D.

New research sheds light on aging and sensory impairment.

Though anal cancer is still considered rare, disease rates have been spiking in recent years. Here’s what you need to know about this cancer.

Some researchers estimate that obesity is responsible for 20 percent of all cancers , and that losing even a few pounds could lower your cancer risk.

If you’re experiencing unusual symptoms, err on the side of caution and get them checked out by your doctor.

Everything you need to know to access your medical information.

Plus strategies for dealing with declining vision and more.

This important document allows you to make health decisions on a loved one’s behalf if necessary.

Medical errors would be the third leading cause of death if they were considered a disease listed in death certificates. Here’s what you can do to help prevent them.

Hospital ratings can be misleading. Here’s how to find a hospital that provides top-notch care.

Red meats, especially those cooked over an open flame, are associated with a higher risk of certain cancers. Try these tips to reduce your risk the next time you’re grilling.