Radial Nerve Palsy: Causes, Symptoms, Diagnosis, and Treatment
It is a condition that affects the radial nerve, one of the major nerves in the arm. This nerve runs down the underside of the arm and controls movement and sensation in the wrist, hand, and fingers. When this nerve is compressed or damaged, it can lead to a range of symptoms, from mild tingling and numbness to significant motor dysfunction. Understanding the causes, symptoms, diagnosis, and treatment of radial nerve palsy is crucial for managing this condition effectively. Understanding Radial Nerve Palsy It occurs when the radial nerve is injured or compressed. This nerve is responsible for extending the wrist and fingers, and when it is not functioning properly, it can lead to a condition commonly known as “wrist drop,” where the patient cannot lift their wrist or fingers. This can significantly impact daily activities, making it difficult to perform tasks that require fine motor skills. Causes of Radial Nerve Palsy There are several causes of radial nerve palsy, including: Trauma ...