The body regulates its internal temperature by sweating, some people however produce more perspiration then needed this is called Hyperhydrosis.  Ideal candidates for this treatment experience severe palm, foot and underarm sweating, sometimes constant dampness. Botox-cosmetics Hyperhydrosis treatment works as an inhibitor blocking chemical signals sent from the nerves; because the glands don’t receive the signals it prevents them from producing sweat.  During the treatment patients will be injected 10 to 15 places about 1 cm apart on each armpit area with a very fine needle.  Dye is used to show where the sweating is greatest to show where in injections should be placed, the procedure takes about thirty minutes.  Patients notice results within the first week and results last around four months until Botox wears off.