Universidade Federal De Pernambuco

This study tests whether a non-invasive device that gently stimulates a nerve in the ear can improve arm and hand function in people who have had a stroke. Thirty adults with arm weakness from a stroke will receive either real stimulation or a sham (fake) version alongside daily …

This study tests if magnetic stimulation applied to the spine, combined with brain stimulation, can improve walking and balance in people with Parkinson's disease. Thirty participants will receive 10 sessions of either neck or upper-back stimulation. The goal is to find which spo…