Dr. Peter Kux and Dr. João Bosco Vieira Duarte perform minimally invasive surgery - Endoscopic Thoracic Sympathicotomy - for the treatment of hyperhidrosis (excessive sweating).

With more than 55 years of experience with the technique and about 8000 surgeries performed, Drs. Kux and Duarte are internationally recognized as leading experts in the surgical treatment of hyperhidrosis.