What Is Hyperhidrosis?
Hyperhidrosis is characterised by excessive sweating beyond what is necessary to regulate body temperature. This condition can affect specific areas such as the armpits, hands, feet, or face, or it can occur all over the body. It can impact individuals of any age and gender.
Primary vs. Secondary Hyperhidrosis
Primary hyperhidrosis is the most common form, occurring without any underlying medical condition whilst secondary hyperhidrosis is caused by an underlying medical condition, such as an infection or hormonal disorder.
What Causes Hyperhidrosis?
The exact cause of hyperhidrosis is not fully understood, but it is believed to involve an overactive sympathetic nervous system, which controls sweat production. Genetics may also contribute to the development of hyperhidrosis.
Who Is at Risk for Hyperhidrosis?
While anyone can develop hyperhidrosis, it is more common among teenagers and young adults, individuals who are overweight or obese, those with a family history of hyperhidrosis and people with certain medical conditions, such as diabetes or hyperthyroidism.
Symptoms of Hyperhidrosis
The primary symptom is excessive sweating, even when the body is at rest. This can lead to discomfort and embarrassment, social isolation, skin infections and irritation and difficulty gripping objects.
When Should You Seek Treatment?
Consider seeking treatment if excessive sweating interferes with daily activities, such as work or social interactions.
Botulinum Toxin Injections
Botulinum toxin can be injected into the affected area to block the nerves that stimulate sweat production. Typically administered in the underarms, these injections can provide relief for up to six months.
How Does Hyperhidrosis Treatment Work?
Hyperhidrosis treatments aim to reduce the amount of sweat produced by the body. Botulinum toxin injections work by blocking the nerves that stimulate sweat production.
Treatment Summary
Treatment time: 45 mins
Results: 4-14 days
Results Duration: 4-12 months