“…It helps in a variety of conditions including blepharospasm, strabismus, focal dystonias, spasmodic dysphonia, achalasia and has been recently used as a successful treatment of localized hyperhidrosis [3, 4, 5, 6]. Recent studies have reported that injections of botulinum toxin represent an effective therapeutic option for idiopathic palmar hyperhidrosis [7, 8, 9, 10, 11, 12, 13, 14, 15]. However, there is so far no consensus on the way to administer botulinum toxin for palmar hyperhidrosis.…”