Dear Dr. Roach: I have been confused about what normal blood pressure is for me (or anyone). I know there are some issues on what normal is today, but let us say that normal is 120/80 mm Hg. Does this ...

The U.S. health care system primarily focuses on treating illnesses rather than preventing them. Many chronic diseases, like heart disease, develop without obvious symptoms until they are advanced. A ...

Elevated liver enzymes can be a sign of injury or inflammation of your liver. Alcohol, medications, or diseases are common causes of high liver enzymes. Lifestyle changes like regular exercise and a ...