Overview
Hyperhidrosis (hi-pur-hi-DROE-sis) is excessive sweating that’s not always related to heat or exercise. You may sweat so much that it soaks through your clothes or drips off your hands. Heavy sweating can disrupt your day and cause social anxiety and embarrassment.
Hyperhidrosis treatment usually helps. It often begins with antiperspirants. If these don’t help, you may need to try different medications and therapies. In severe cases, your health care provider may suggest surgery to remove the sweat glands or to disconnect the nerves related to producing too much sweat.
Sometimes an underlying condition may be found and treated.
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Symptoms
The main symptom of hyperhidrosis is heavy sweating. This goes beyond the sweating from being in a hot environment, exercising, or feeling anxious or stressed. The type of hyperhidrosis that usually affects the hands, feet, underarms or face causes at least one episode a week when you’re awake. And the sweating usually happens on both sides of the body.
When to see a doctor
Sometimes excessive sweating is a sign of a serious condition.
Seek immediate medical attention if you have heavy sweating with dizziness, pain in the chest, throat, jaw, arms, shoulders or throat, or cold skin and a rapid pulse.
See your health care provider if:
- Sweating disrupts your daily routine
- Sweating causes emotional distress or social withdrawal
- You suddenly begin to sweat more than usual
- You experience night sweats for no apparent reason
