Endometriosis can vary from minimal to severe. Even early stages can cause a large amount of pain. The 4 stages are based on a complex scoring system.

Even after treatment, most women have symptoms off and on until menopause. There is a lot you can do to help yourself feel better.

Digoxin is a heart medicine that helps slow your heartbeat and helps your heart beat stronger.

DVT is a blood clot in a deep vein. Preventing a blood clot means improving blood flow back to your heart.

Cirrhosis is a condition where the liver is damaged. Follow your doctor's instructions closely to get the most out of your treatment.

If leg swelling due to chronic venous insufficiency isn't controlled, an ulcer (open wound) can form. Here's how to treat them.

When you breathe, air travels through passages in your nose and throat. When these air passages are wide enough to let air flow freely, you breathe normally. Here are images of the nasal and throat passages.

Pneumonia is an infection of one or both of the lungs. Read on for information about pneumonia treatments and caring for yourself at home.

Those most at risk for pneumonia include older adults, smokers, and people with chronic lung diseases. Here's what you need to know to protect yourself.

The development of painful curvature in the erect penis is called Peyronie's disease. Read on to learn more.