Solutions for excessive sweating

Sweating may be localised to the underarms, palms, soles or face, or it may affect much of the body. It can be a primary sweating disorder or a sign of heat, illness, hormone changes, glucose shifts or a medicine effect. The best option therefore depends on timing, body areas, skin condition and how much the symptom disrupts daily life. A clinical history helps separate a control problem from a possible underlying cause.

Begin with breathable clothing, cooling measures, careful drying and an antiperspirant used as directed on dry skin. Keep a diary of triggers and troublesome settings. If these measures are insufficient, a clinician may discuss iontophoresis for selected areas, botulinum toxin injections for some localised sweating, or microwave sweat gland treatment for suitable underarms. Each option has practical limits and possible side effects, so the treatment area and your medical history matter.

Arrange medical advice when sweating is new, widespread, occurs during sleep, follows a medicine change or interferes with work, school or social activities. Seek urgent help if it comes with chest pain, fainting, confusion, breathlessness, severe weakness or heat exhaustion symptoms. Hyperthyroidism and Hypoglycaemia are examples of health problems a clinician may consider, not conclusions from sweating alone.

Which pattern does my sweating fit? Should an underlying condition or medicine be checked? Which treatment suits the affected areas, and what daily care will I need afterward?