The condition can be due to an underlying health condition, or have no apparent cause: Secondary hyperhidrosis: The person sweats too much because of an underlying health condition, such as obesity, gout, menopause, a tumor, mercury poisoning, diabetes mellitus, or hyperthyroidism (overactive thyroid gland).
Also know, how do I stop my feet from sweating?
Wash your feet daily with an antibacterial soap; be sure to wash between the toes. Dry the feet thoroughly, then apply cornstarch, foot powder, or an antifungal powder to your feet. Wear wicking socks made of natural or acrylic fiber blends that draw the moisture away from your feet instead of trapping it.
Why do my feet get sweaty when they are cold?
Hyperhidrosis is excessive sweating that most commonly occurs in the hands (palmar hyperhidrosis), axillae or armpit (axillary hyperhidrosis) and feet (plantar hyperhidrosis). This leads to narrowing of arteries and excessive stimulation of sweat glands. This limits blood flow to the hands, making them cold and clammy.
Why do feet and palms sweat?
The excessive sweating associated with hyperhidrosis is normally most active in the hands, feet, armpits, and the groin because of their relatively high concentration of sweat glands. For example, palmoplantar hyperhidrosis is excessive sweating of the palms and soles.