Excessive Perspiration or Sweating

Also Called Hyperhidrosis

• Hyperhidrosis (hi-pur-hi-DROE-sis) is abnormally excessive perspiration or sweating that's not necessarily related to heat or exercise. You may perspire so much that it soaks through your clothes or drips off your hands. Besides disrupting normal daily activities, this type of heavy sweating can cause social anxiety and embarrassment.

Detection of excessive perspiration or sweating is sometimes difficult or not timely with people with special needs:

• People with Disability

• Postoperative Patients

• Bedridden Patients

• Nursing Home Patients

• Children

• Babies

Detection provides care givers the ability to take appropriate action.
 

Symptoms

Most people sweat when they exercise or exert themselves, are in a hot environment, or are anxious or under stress. The excessive sweating experienced with hyperhidrosis far exceeds such normal sweating.

The type of hyperhidrosis that usually affects the hands, feet, underarms or face causes at least one episode a week, during waking hours. And the sweating usually occurs 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 your heavy sweating is accompanied by lightheadedness, chest pain or nausea.  See your doctor if:

• Perspiration disrupts your daily routine

• Perspiration causes emotional distress or social withdrawal

• You suddenly begin to sweat more than usual

• You experience night sweats for no apparent reason

Causes
Perspiration or sweating is your body's mechanism to cool itself. Your nervous system automatically triggers your sweat glands when your body temperature rises. Sweating also normally occurs, especially on your palms, when you're nervous.

The most common form of hyperhidrosis is called primary focal (essential) hyperhidrosis. With this type, the nerves responsible for signaling your sweat glands become overactive, even though they haven't been triggered by physical activity or a rise in temperature. With stress or nervousness, the problem becomes even worse. This type usually affects your palms and soles and sometimes your face.

There is no medical cause for this type of hyperhidrosis. It may have a hereditary component, because it sometimes runs in families.

Secondary hyperhidrosis occurs when excess sweating is due to a medical condition. It's the less common type. It's more likely to cause sweating all over your body. Conditions that may lead to heavy sweating include:

• Diabetes

• Menopause hot flashes

• Thyroid problems

• Low blood sugar

• Some types of cancer

• Heart attack

• Nervous system disorders

• Infections

Certain medications also can lead to heavy sweating, as can opioid withdrawal.

COMPLICATIONS
Complications of hyperhidrosis include:

• Infections. People who sweat profusely are more prone to skin infections.

• Social and emotional effects. Having clammy or dripping hands and perspiration-soaked clothes can be embarrassing. Your condition may affect your pursuit of work and educational goals.

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