Sweaty Feet
Hyperhidrosis means lots of sweating. The feet are very commonly affected, often because they are in enclosed footwear. An unpleasant smell may also occur as bacteria on the skin breaks down the sweat.
Sweating can be triggered by exercise, heat, stress, spicy food, caffeine, anxiety or strong emotions.
It is not known what causes hyperhidrosis, but many people have relatives with the same condition, suggesting a genetic link.
Hyperhidrosis may also occur as a side-effect of certain medications such as anti-depressants or propranolol.
- Wash feet every day and dry very well between toes.
- Change socks daily. Try to wear socks made of cotton or bamboo rather than nylon or polyester
- Wash socks on a hot washing cycle to get rid of bacteria.
- Don’t wear the same pair of shoes two days in a row so they can dry out properly.
- Wear open-toed sandals which allow air to get to feet.
- Use moisture absorbing foot powders, available from pharmacies.
- Address your potential triggers such as stress and anxiety or food and drink.

Also in this section
If your child has a problem which does not improve as you would expect with self-care, you should contact a healthcare professional for advice. This may be your GP, Pharmacist, NHS Podiatry Service or a Private Podiatrist.
Please make sure your Podiatrist is registered with the Health and Care Professions Council and look out for the letters HCPC after their name.