Excessive underarm sweating

Some people sweat far more than the body needs for temperature control — enough that it interferes with everyday clothing, work or social confidence. When this affects the underarms specifically and persists regardless of the weather, it's a recognised, assessable concern.

What excessive underarm sweating is

Persistent, excessive underarm sweating happens when the sweat glands are more active than they need to be. It isn't caused by poor hygiene and often continues in cool conditions or at rest. For many people it's simply a lifelong pattern — but one that can be assessed and, where appropriate, treated.

How it's approached

Treatment is considered only after an unhurried assessment of your history and the areas affected. Where treatment is appropriate, the aim is to meaningfully reduce day-to-day underarm sweating for a period of months, after which it can be reviewed and repeated if it continues to help.

• Assessed individually, based on how the sweating affects you
• The aim is a marked reduction for a period of months, not a permanent change
• Reviewed as we go, and repeated only if it's genuinely helping
• Considered alongside simpler measures where those make sense first

Risks, recovery and realistic expectations

This is a medical procedure and carries some risk. Temporary effects such as tenderness or bruising at the treated area can occur, and the degree and duration of benefit vary from person to person; the risks and what to expect will be explained in full beforehand. The effect is temporary and wears off over months, so an ongoing approach is needed to maintain it. Individual results vary, and what's appropriate for you is determined only after a proper assessment.