Home remedies for sweaty feet

Sweating helps regulate body temperature, but some people have [Excessive Sweating](/symptoms/excessive-sweating/) that affects the soles even when they are cool. Persistent moisture softens the skin and can encourage odour, irritation or fungal growth. Peeling, scaling, burning or itching between the toes may point to [Athlete's Foot](/conditions/athletes-foot/) rather than sweating alone.

Wash the feet once daily with mild soap, then dry between every toe. Change socks whenever they become damp; moisture-wicking or breathable fabrics may feel more comfortable than heavy, non-breathable materials. Alternate shoes so each pair can dry fully, and use sandals or ventilated shoes when practical. An over-the-counter foot antiperspirant can be applied to completely dry skin, often at night; stop if it causes marked burning or a rash. Do not share footwear or towels, and keep toenails trimmed.

Book an appointment if sweating began suddenly, affects one side, occurs with dizziness or unexplained illness, or continues despite careful drying and footwear changes. Seek prompt care for spreading redness, warmth, swelling, open cracks or drainage. A clinician can distinguish sweating from infection and discuss [Prescription Antiperspirant](/treatments/medical-dermatology/prescription-antiperspirant/) or [Iontophoresis](/treatments/laser-and-energy/iontophoresis/).

Could an infection be contributing to my symptoms? Which antiperspirant strength and application schedule suit my skin?