Cancer is a disease that occurs when body cells grow out of control. »

Cataracts are permanent once established. But the opaque contents of the lens capsule can be removed to restore vision. »

Cervical cancer is potentially preventable, because it has a precancerous stage. »

The overwhelming symptom in chronic fatigue syndrome is long-standing physical and mental exhaustion with no clear cause. »

There‘s a good reason this ailment is often called the common cold: North Americans catch more a stunning 1 billion colds each year. »

Few things are as scary as learning you have cancer. »

An increasing number of people now live with congestive heart failure. »

Constipation is a condition in which you can’t move your bowels on a regular schedule, resulting in dry, hard stool that is difficult to pass. »