Causes

Hyperhidrosis can be classified into two types – primary hyperhidrosis and secondary hyperhidrosis – depending on the underlying cause for the sweating. At U Med Spa, we treat primary hyperhidosis which is the more common type. Primary hyperhidrosis typically affects underarms, palms, and the soles of our feet.

In primary hyperhidrosis:

• The excessive sweating is not triggered by temperature or physical activity
• It usually begins in childhood or adolescence
• It is typically genetic – runs in the family
• Sweat glands are structurally normal but are overstimulated

Symptoms

Symptoms of primary hyperhidrosis include:

• Visible, excessive sweating in specific areas, such as underarms, palms, soles of the feet, face, or scalp
• Sweating occurs on both sides of the body, fairly symmetrically (e.g., both underarms, both hands)
• Episodes happen at least once a week, often without a clear trigger
• Sweating begins during childhood or adolescence
• Does not typically occur during sleep
• Interferes with daily activities, such as soaking through clothes, struggling to grip pens or steering wheels, and avoiding handshakes
• Family history is often present, suggesting a genetic link