The clinical history of Botox Therapeutic® is now approved for the indications of  hyperhidrosis (excessive sweating) and migraine headaches. Following an initial consultation and treatment by an expert at Asthetica Skin Health & Wellness, patients can experience long lasting relief from migraine headaches and excessive sweating. Botox® blocks the release of a chemical which causes the production of excess perspiration. Botox® has numerous therapeutic and cosmetic applications including the treatment of migraine headaches, muscle spasm and facial wrinkles..