Sweating on the soles of the feet in the fall and winter seasons can be seen in normal people, but may also be caused by plantar neural disorders, foot hyperhidrosis, etc., you should consult a doctor in a timely manner to determine the cause of the disease after treatment. 1. Physiological conditions: normal people in the fall and winter activities are more, wear thicker socks will occur when the soles of the feet sweating, such people should be replaced with appropriate clothing, usually without special treatment. 2. Plantar nerve disorders: sweating on the soles of the feet in the fall and winter seasons may also be caused by excessive stress, psychological factors resulting in plantar nerve disorders, such people will also have fatigue, blood pressure abnormalities, palpitations, which should maintain a happy mood, if necessary, the use of glutamate and other treatments. 3. Foot hyperhidrosis: sweating on the soles of the feet in the fall and winter seasons may also be caused by foot hyperhidrosis, which can be treated with topical boric acid and alum. All of the above drugs should be used under the guidance of a doctor.