Hyperhidrosis

What is Hyperhidrosis?

Hyperhidrosis is a medical condition characterized by excessive sweating beyond what is necessary for thermoregulation. It can affect specific areas of the body, such as the palms, feet, underarms, and face, or it can be generalized, impacting the entire body. This condition can be socially embarrassing and uncomfortable, significantly affecting daily life and self-esteem.

What Causes Hyperhidrosis?

The exact cause of hyperhidrosis is often unclear, but it can be categorized into two types:

1. Primary Hyperhidrosis: This form typically begins in childhood or adolescence and is usually localized to specific areas of the body. It is thought to be inherited, with family history playing a significant role.
2. Secondary Hyperhidrosis: This type results from an underlying medical condition or as a side effect of certain medications. Conditions such as hyperthyroidism, diabetes, and anxiety disorders can contribute to excessive sweating.

What are the Treatment Options?

Several effective treatments are available for managing hyperhidrosis, depending on the severity and location of sweating:

1. Antiperspirants: Over-the-counter or prescription-strength antiperspirants containing aluminum chloride can help block sweat glands.
2. Botox Injections: Botulinum toxin injections can temporarily block the nerves that cause sweating in targeted areas, providing significant relief for several months.
3. Medications: Oral medications, such as anticholinergics, can reduce sweating by blocking the signals that stimulate sweat glands.
4. Iontophoresis: This treatment involves using a device that passes a mild electrical current through water and into the skin's surface, which can reduce sweating in the hands and feet.
5. Surgery: In severe cases, surgical options may be considered, such as sympathectomy, which involves cutting nerves that trigger sweating.