best physiotherapist for cervical radiculopathy in tilak nagar A physiotherapist plays a crucial role in the treatment of cervical radiculopathy, which is a condition caused by compression or irritation of the nerves exiting the cervical spine (neck), leading to pain, numbness, or weakness radiating into the arm. Key Roles of a Physiotherapist in Cervical Radiculopathy; Assessment and Diagnosis Support, Pain Management, Restoration of Mobility and Function, Strengthening and Stabilization, Education and Prevention, Monitoring Progress and Modifying Treatment.