How to Avoid Sweaty Feet

Sweat cools the body, but the soles have many sweat glands and can stay damp inside shoes. Moisture may soften the skin, cause rubbing, and create an environment where odour or fungal infection develops. Sweaty feet can occur on their own or as part of excessive sweating that affects other areas; it is not proof of poor hygiene.

Look for itching, peeling, cracks, or soreness between the toes. These changes can occur with [Athlete's Foot](/conditions/athletes-foot/), which needs different care from sweating alone.

Wash your feet and dry between every toe, especially after exercise. Change socks when they become damp and choose pairs that let moisture move away from the skin. Alternate shoes so each pair can dry fully; breathable footwear and open footwear when appropriate may help. Avoid sharing towels or footwear, and do not put damp feet straight into the same unventilated shoes.

An antiperspirant made for the feet may reduce sweating when used exactly as directed. A clinician can explain [Prescription Antiperspirant](/treatments/medical-dermatology/prescription-antiperspirant/) or [Iontophoresis](/treatments/laser-and-energy/iontophoresis/) if self-care does not provide enough control. More background is available under [Excessive Sweating](/symptoms/excessive-sweating/).

Book an assessment if sweating is new, severe, disrupting sleep or daily activities, or also affects your hands, face, or body. Seek prompt care for spreading redness, warmth, swelling, pus, fever, deep cracks, or pain that makes walking difficult. A clinician can distinguish sweating from infection, eczema, or another cause and recommend suitable treatment.

Ask whether your symptoms fit plantar hyperhidrosis, which product is safe for your skin, and how long to try it before changing treatment. Tell the clinician about itching, peeling, medicines, new medical conditions, and whether dampness is equal on both feet.