Alzheimer disease is a brain illness that can happen usually in older adults, but it can also happen as early as age 40. It is the most common cause of dementia. It is a progressive disease. This means it gets worse over time.

Your Achilles tendon is a large band of tissue in the back of your ankle. It connects your calf muscles to your heel bone. You use it almost every time you move your leg. But repeated stress can make the tendon more prone to injury. A complete tear through the tendon is known as an Achilles tendon rupture.

Radical prostatectomy is surgery to remove the entire prostate. It may be done if tests show that the cancer is only in the prostate.

Menopause is not a sudden change. During the months or years before menopause (perimenopause), the ovaries begin to run out of eggs. Less estrogen and progesterone are made. This may bring on symptoms, such as hot flashes.

Pain can slow healing and keep you from being active. You can work with your health care provider to find relief.