Surg Cosmet Dermatol. 2011;3(1):23-27
Introduction: Hyperhidrosis is a condition characterized by an excessive and uncontrolled production of sweat; the most current treatment is botulinum toxin.
Objective: Botulinum toxin type A acts through a transient block of acetylcholine release in the cholinergic autonomic fibers to reduce sweating. Its use is increasing as patients learn about its efficacy.
Methods: Patients (n = 7) were treated with botulinum toxin with a total dose of 100 U.We analyzed patient and physician assessments and digital photography images using Image-Pro, a digital imaging system®.
Results: Patients presented an average clinical improvement of hyperhidrosis of 73%, which was photographically documented.
Conclusions: There is no need to use higher doses of botulinum toxin to obtain good results.
Keywords: BOTULINUM TOXINS, HYPERHIDROSIS, HYPERHIDROSIS/THERAPY
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