Excessive sweating, known under its medical term Hyperhidrosis (HH), is a topic which is rarely thought about. It is an embarrassing condition for many people and sometimes even disabling and could easily ruin one’s social and professional life. A long time neglected subject in the medical literature, it is starting to gain awareness among the Health Professionals as well as the public thanks to the discovery of Botulinum A toxin (Botox) which came as a breakthrough in the treatment of HH.