Universidade Federal De Pernambuco

This study tests whether a device that gently stimulates a nerve in the ear (taVNS) can improve arm and hand function in stroke survivors. Thirty adults who had a stroke within the last five years will receive either real taVNS or a sham (fake) stimulation combined with physical …

This study tests if magnetic stimulation applied to the spine and brain can improve walking and balance in people with Parkinson's disease. Thirty participants will receive 10 sessions of either neck or upper-back stimulation combined with brain stimulation. The goal is to find t…