The number of sweat glands is most dense at the feet and hands. Sweaty feet are a common disorder in which the sweat glands of the feet produce excessive sweat. Persons with this condition usually have a genetic predisposition or are under stress, which activates the brain to produce more sweat to keep the body cool.

Athlete’s foot or smelly feet may accompany sweaty feet. The foot and ankle surgeon can recommend one of a variety of treatments for this condition.