Sore muscles, joint pain and mental slowdowns might seem inevitable as you grow older. But what if degeneration wasn't a part of the aging process? Staying active is key for a healthy lifestyle, but what else can you do for your body as it ages?

It's well known that smoking causes cancer. But did you know that smoking may also raise your risk for type 2 diabetes? Or that it's a major factor in nearly half of heart attacks? It's never easy to stop smoking, but millions of people have quit -- and you can, too. Now might be the time to give it a try.

As we age, the lenses of our eyes thicken and our pupils shrink. This causes eyes to adapt more slowly to changing light conditions and increases the need for light. According to the Center of Design For An Aging Society in Portland, Ore., older people need three to five times more light than younger people for vision and to maintain health.

Do you ever feel dizzy or lightheaded and have no idea why? The problem could be caused by a common condition called benign paroxysmal positional vertigo (BPPV). For sufferers, there is now a simple solution.

Whether you've noticed the signs of aging in family and friends, or acknowledged how it affects your own mind and body, getting older is an unavoidable part of life. And while Ponce de Leon never found the Fountain of Youth, daily preventative measures can be taken to help you age beautifully both inside and out.

You always lock house and car doors behind you, and take your daily power walk during the daylight. But what personal safety precautions do you take when you enter environments you assume are secure - like the cemetery or shopping mall? Here are some tips for staying safe in seemingly secure places.

For many patients, a cancer diagnosis is no longer a fatal one. However, the comfort that a patient's condition is treatable is often accompanied by dread of the grueling treatment that will be needed to save his or her life. But a new therapy holds hope for treating some cancers in just a single day, rather than through months of harsh radiation therapy.