Laajaihottuma

Laajaihottuma, also known as hyperhidrosis, is a medical condition characterized by excessive sweating that is often difficult to control. It can affect various parts of the body, including the palms, soles, underarms, and face. The condition is typically not caused by high temperatures or physical exertion, but rather by an overactive sympathetic nervous system.

There are two main types of hyperhidrosis: primary and secondary. Primary hyperhidrosis is not associated with any underlying medical condition and can occur at any age. Secondary hyperhidrosis, on the other hand, is caused by an underlying medical condition, such as thyroid disease, diabetes, or certain medications.

The exact cause of primary hyperhidrosis is not fully understood, but it is believed to be related to an overactive sympathetic nervous system. This can lead to the release of excess sweat, which can be embarrassing and disruptive to daily life.

Treatment options for hyperhidrosis vary depending on the severity of the condition and the individual's preferences. Mild cases may be managed with lifestyle changes, such as avoiding triggers and using antiperspirants. More severe cases may require medical treatment, such as iontophoresis, botulinum toxin injections, or surgery.

Iontophoresis involves the use of a mild electric current to draw antiperspirant into the sweat glands. Botulinum toxin injections work by temporarily paralyzing the sweat glands, reducing sweating. Surgery, such as endoscopic thoracic sympathectomy, involves the removal of part of the sympathetic nerve that controls sweating.

In some cases, hyperhidrosis may be a symptom of an underlying medical condition, and treating the underlying condition may help to reduce sweating. It is important to consult with a healthcare provider to determine the best course of treatment.