Hyperhidrosis most often causes extra sweating in the palms of the hands, the armpits and the feet.

There are two kinds of hyperhidrosis:

Primary focal hyperhidrosis: Primary focal hyperhidrosis refers to at least one episode each week of excessive sweating in an affected area. While the affected area can vary, the sweating is always symmetrical with both sides of the body affected equally. The sweating impacts regular daily activities and stops during sleep. It gets worse in stressful situations and warmer environments. Most children with hyperhidrosis have primary focal hyperhidrosis. Children with primary focal hyperhidrosis often have family members who experience hyperhidrosis.
Secondary hyperhidrosis: Secondary hyperhidrosis is caused by another condition such as diabetes, obesity or certain medicines. The extra sweating occurs over larger areas of the body and does not stop during sleep. Secondary hyperhidrosis most often appears in adulthood.

Hyperhidrosis can affect a child’s quality of life. It can be embarrassing and uncomfortable and can cause feelings of anxiety. Sweaty palms can make it hard to hold a pencil or complete worksheets at school. Excessive sweating can impact a child’s self-confidence.

Children with hyperhidrosis may worry about their extra sweating and may avoid interacting with others or change clothes often to stay fresh. A pediatric specialist can work with you and your child to manage symptoms and help your child regain his or her quality of life.

Diagnosis of Hyperhidrosis

Pediatric dermatologists at Riley at IU Health may perform the following exams and tests to diagnose hyperhidrosis:

• Physical exam.
A dermatologist will examine your child’s body and check vital signs.
• Clinical history.
The dermatologist will talk with you and your child about when the excessive sweating began, how often it happens and how it affects your child’s daily life. Be sure to describe how the extra sweating creates problems for your child. The doctor will also ask questions about any family history of hyperhidrosis.

Reference:

Riley Hospital for Children at Indiana University Health