Iontophoresis
Iontophoresis is a special type of treatment that uses electric currents to stop sweating. This treatment requires you to sit with your hands and feet in a shallow tray of water while an electrical current passes through it. According to the American Academy of Dermatology, each treatment usually lasts around 20 to 40 minutes [3]. You have to repeat it multiple times a week before the effect kicks in. After you it begins working, you may then repeat it once a month or week to maintain your results.
You can purchase the equipment to use in the comfort of your home. The currents are not enough to cause harm, but you should not get iontophoresis if you are pregnant or suffer from cardiac conditions. This treatment can affect metal implants and pacemakers. It is also not recommended for people with neurological conditions like epilepsy.