Sweaty feet do not sweat there are physiological and pathological reasons, pathological reasons are often seen in the local skin sweat gland secretion abnormalities, fungal infections, physiological reasons are often seen in the climate, age and so on. Pathological reasons 1. Abnormal secretion of local skin sweat glands: sweaty feet may not sweat with the local secretion of abnormal sweat glands, such as aging leads to atrophy of the sweat glands, sweat glands secretion of sweat ability to decline, foot sweating will be reduced. 2. Fungal infections: sweaty feet do not sweat may be related to foot fungal infections, foot fungal infections affect the secretion of sweat, while the feet will also appear foot odor or other discomfort. Physiological reasons 1. Climate: sweaty feet do not sweat can also be considered cold weather, dry weather and other climatic causes, sweaty feet sweating in the summer when the weather is hot, and when the winter weather is cold and dry, the amount of sweating is greatly reduced, or even not sweat. 2. Age: Sweaty feet do not sweat can be considered age-related, as the age of the sweat glands atrophy, it will reduce or not sweat. If you suspect that sweaty feet are caused by disease, you can go to the regular hospital in time.