The treatment works by passing a very weak electrical current through the skin.
When treating the hands, both hands are immersed in separate water containers, before the electrical current is activated. A treatment session lasts 20 minutes and is done 2-3 x/week.
Improvement can be expected after about 10 treatments. Once there is satisfactory improvement, 1-4 treatments per month are used for maintenance.
The treatment can be slightly uncomfortable, but is generally easily tolerated.