采用电离子透入疗法。 口服药物。 注射肉毒杆菌毒素。 采用交感神经切除手术。

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This procedure involves using water to send an electrical current under the skin, which temporarily prevents sweating.  During iontophoresis, the hands are submerged in water while an electrical current is sent through the water. You might feel a tingling sensation, but the procedure is painless. Iontophoresis kits are available for home use. Talk to your doctor about purchasing one so you can use it any time. Oral medicines known as anticholinergics stop sweating as a side effect, so doctors sometimes prescribe them to treat excessive sweating in the hands.  This might be a good choice if you aren't an athlete, but if you're an active person, it can be dangerous to interfere with your body's production of sweat, which functions to cool the body when it becomes heated from exercise. Anticholinergics can also cause dry mouth and other side effects. Botox injections, which are often used to smooth wrinkles in the face or plump up the lips, can also be used to block the nerves that produce sweat. However, injections can be painful, and they only stop excessive sweating temporarily. This procedure involves surgically removing a nerve from inside the chest, permanently disrupting the nerve signal that controls the body's sweating.  This surgery should be considered only as a last resort, since in half of the cases the body compensates by overproducing sweat in a different area. The sweating in your hands might go away, but you may experience increased sweating on your back or in another area.  If you wish to undergo this procedure, find a doctor who has done it before. Don't risk getting such a risky procedure done by someone unfamiliar with the process.