What is Hyperhidrosis?

Hyperhidrosis

Hyperhidrosis is a medical condition involving excessive sweating. It can significantly impact a person’s daily life and cause emotional distress. There are three common subtypes of hyperhidrosis: axillary (armpit), hands and feet, and generalised.

Axillary (armpit) Hyperhidrosis

Axillary hyperhidrosis is excessive sweating in the armpits. It may be triggered by emotional factors, heat, or physical activity. It is believed to result from overactivity of the sympathetic nervous system (the system that automatically controls body temperature, blood pressure etc.) It may have a genetic component as well.

Treatments for Axillary Hyperhidrosis: 

• Antiperspirants: antiperspirants containing aluminum chloride can be effective
• Armpit treatment: Medicated armpit treatment to block the nerves that activate sweat glands, providing relief for several months
• Oral medications: In some cases, oral medications such as anticholinergics may have a role in treatment.

Generalised Hyperhidrosis

Generalised hyperhidrosis is excessive sweating throughout the body, even during rest. It can be idiopathic (no identifiable cause), or it may be a symptom of hormonal imbalances, infections, certain medications, or underlying medical disorders.
 
Treatments for Generalised Hyperhidrosis:
 

• Identifying the underlying cause: diagnosing and treating any medical condition causing generalised hyperhidrosis is essential to alleviate the symptoms
• Medications: Prescription medications may be prescribed to reduce excessive sweating
• Other treatments: Procedures such as sympathectomy (surgical interruption of the sympathetic nerves) or sweat gland removal may be considered in severe cases.