What causes excessive sweating?

Excessive sweating, or hyperhidrosis, usually occurs when the nerves that control the sweat glands become overactive. These nerves send signals that trigger sweat production even when your body does not need to cool down. The condition may occur without a clear cause (primary hyperhidrosis) or be linked to factors such as stress, hormonal changes, medications, or certain medical conditions. During your consultation, Dr Garara carefully evaluates these possibilities so your treatment plan addresses the underlying trigger whenever possible.

How long do the results of treatment last?

Most patients begin to notice a reduction in sweating within several days of treatment. The results typically last four to six months, although some people experience longer-lasting results. Over time, the nerve signals gradually recover, and sweating may slowly return. When this happens, repeat treatment can maintain the benefits. Dr Garara will guide you on the appropriate timing for maintenance sessions based on your individual response.

Will the treatment stop all sweating?

The goal of treatment is not to eliminate sweating entirely, but to reduce excessive perspiration to a comfortable and manageable level. Sweating is a normal and necessary bodily function, and your body will continue to regulate temperature through other sweat glands. Most patients find that treated areas remain significantly drier, allowing them to wear clothing confidently and move through daily activities without the constant concern of visible sweat.

Excessive Sweating - Hyperhidrosis

Regain control of excessive sweating and the daily discomfort it causes. If you notice persistent underarm dampness or visible sweat patches, you may be experiencing hyperhidrosis. Dr Bhavin Garara carefully assesses the cause and discusses the treatment options that may be appropriate for you at consultation.

What is excessive sweating?

Stop unwanted underarm perspiration

Excessive sweating, medically known as hyperhidrosis, occurs when the sweat glands become overactive and produce perspiration beyond what the body requires for normal temperature regulation. In underarm hyperhidrosis, nerve signals overstimulate the sweat glands, leading to persistent dampness, visible sweat patches, and discomfort even in cool environments. One of the established treatments for underarm hyperhidrosis is botulinum toxin (Botox), a prescription-only medicine that temporarily blocks the nerve signals which trigger excessive sweat production. Whether it is appropriate for you is determined at consultation.

Conditions

Signs and symptoms of Excessive Sweating

Persistent underarm dampness even in cool environmentsVisible sweat patches on clothing throughout the daySweating that occurs without physical exertionFrequent need to change clothing due to moistureNoticeable body odour caused by constant moistureSweating that interferes with daily activities or social confidenceDifficulty controlling perspiration with standard antiperspirants

Quick Overview

Treatment at a Glance

Key facts about this procedure to help you understand what to expect before, during, and after your treatment.

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Treatment time

20 - 30 minutes

Recovery time

No downtime

Anaesthesia

Topical numbing cream

Results duration

4 - 9 months

Discomfort level

Mild pinprick sensation

Aftercare

Avoid exercise for 24 hours. No hot baths or saunas for 48 hours

Benefits of Treatments

The Real Benefits of Choosing Our Cosmetic Solutions

Noticeably reduced underarm perspiration

Fewer visible sweat patches on clothing

Greater confidence in social and professional settings

Long-lasting control of overactive sweat glands

Non-surgical treatment with minimal downtime

Improved comfort throughout daily activities

Reduced underarm odour associated with persistent moisture

Quick treatment sessions performed in the clinic

Your excessive sweating treatment with Dr Garara

Your journey begins with a detailed consultation with Dr Garara. He reviews your symptoms, medical history, lifestyle triggers, and the specific areas affected. Because excessive sweating can have different underlying causes, Dr Garara takes time to understand how it impacts your daily life before designing a treatment plan. His educational approach ensures you clearly understand the condition, your treatment options, and the results you can expect.

For underarm hyperhidrosis, treatment commonly involves botulinum toxin injections. Botulinum toxin works by temporarily blocking the nerve signals that tell sweat glands to activate. Without these signals, the glands stop producing excessive perspiration. The treatment does not remove the glands or affect temperature regulation; it simply quietens the overactive communication between nerves and sweat glands, allowing the underarm area to remain drier for several months. Suitability, product and dose are decided by Dr Garara at a face-to-face consultation.