Sweating is a normal function that helps the body stay cool. However, some people have a medical problem that causes them to sweat too much. This is called hyperhidrosis. Excessive sweating can be the main problem or it can be a symptom of another problem or the side effect of medication.
Hyperhidrosis can affect many areas of the body and most commonly affects:
- Underarms
- Face
- Hands
- Feet