Fever seems to play a key role in fighting infection. Persistent fever can mean you have an … See more

Strenuous exercise, extreme temperatures, obesity and high altitude all can cause shortness of breath. Shortness of breath also could be a sign of another health problem. If … See more

What's considered typical for bowel movements varies widely. Consult your health care provider if you notice unusual or unexplained changes in your bowel movements… See more

Seek medical attention if you have sudden: 1. Poor thinking skills 2. Difficulty focusing or paying attention 3. Behavior changes These changes could be caused by many problems, s… See more

If you usually feel full too soon or after eating less than usual, get checked by your health care provider. You might have this feeling, known as early satiety, along with nausea, vo… See more