Randomized trial – oxybutynin for treatment of persistent plantar hyperhidrosis in women after sympathectomy Altair da Silva Costa Jr, Luiz Eduardo Villaça Leão, José Ernesto Succi, Joao Aléssio Juliano Perfeito, Adauto Castelo Filho, Erika Rymkiewicz, Marco Aurelio Marchetti Filho Clinics vol.69 no.2 São Paulo Feb. 2014 Quote: OBJECTIVE: Hyperhidrosis is a common disease, and thoracoscopic sympathectomy improves its symptoms in up to 95% of cases. Unfortunately, after surgery, plantar hyperhidrosis may remain in 50% of patients, and compensatory sweating may be observed in 70%.
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Oxybutynin for plantar hyperhidrosis