Excessive Sweating: Hands and Feet

Excessive sweating, also known as hyperhidrosis, is a medical condition that affects approximately 5% of the population. While the body naturally sweats to cool itself during exercise or in response to heat, those with hyperhidrosis experience excessive sweating even in the absence of such triggers. Hyperhidrosis commonly affects specific areas such as the hands and feet, which is known as focal hyperhidrosis.

Excessive sweating of the hands and feet can be more than just a physical inconvenience. It can create social discomfort and anxiety, potentially affecting a person’s quality of life. If you are dealing with this problem, know that it is a recognized medical condition and viable treatments are available.

Why Hyperhidrosis Occurs?

Hyperhidrosis is typically caused by an overactive sympathetic nervous system, which controls the sweat glands. In cases of focal hyperhidrosis, such as excessive sweating of hands and feet, the nerves that control sweat glands in these areas become overactive even when they should not be activated.

While the root cause is often unknown, certain medical conditions such as diabetes, menopause, thyroid problems, and anxiety disorders may potentially trigger or worsen the condition.

Hyperhidrosis Treatment for Hands and Feet

Hyperhidrosis treatment for hands and feet varies based on the individual’s medical history, the severity of the condition, and personal preference. The first line of treatment often involves topicals like antiperspirants. Applied directly to the affected area, these work to plug the sweat glands thereby reducing sweat production.

Oral medications may also be used to help reduce sweating. These drugs work by preventing the stimulation of sweat glands, but potential side-effects must be considered. For severe cases, iontophoresis or Botox injections might be suitable. Iontophoresis involves passing a mild electrical current through water into the skin. Botox injections work by blocking nerves that trigger your sweat glands.

Advanced Treatments and Surgery

In cases where other treatment options fail, more invasive approaches may be considered. One is endoscopic thoracic sympathectomy (ETS). It is a surgical procedure where certain nerves are cut or clamped to prevent them from activating sweat glands. However, this procedure does come with risks and potential side effects such as compensatory sweating (increased sweating from other parts of the body).

An alternative is non-surgical procedure called microwave thermolysis (miraDry), where sweat glands are eliminated using microwave energy. It has a good success rate, though it’s currently approved for underarm hyperhidrosis only.

Conclusion

Living with excessive sweating of the hands and feet can be challenging, but remember, you are not alone. Seek advice from a healthcare professional if sweating is causing distress. Remember to discuss all possible options, their effectiveness, potential side effects, and their impact on your lifestyle. With the right hyperhidrosis treatment for hands and feet, you can regain control and return to your normal routine.