How Does a C8 Spinal Cord Injury Affect Hand Functionality?

What activities can a patient with a complete injury at the C8 level perform independently?

A patient with a complete injury at the C8 level has control over their hands and fingers, hence, they are able to button buttons with a button hook, brush teeth and use mobile arm supports for feeding. Tying shoes might be challenging but possible with the use of an adaptive device.

The Impact of C8 Spinal Cord Injury on Hand Functionality

Understanding C8 Level Injury: A C8 spinal cord injury affects the base of the neck and specifically controls hand and finger functions. Patients with a complete injury at the C8 level may experience varying degrees of impairment but typically retain some hand and finger functionality. Activities a Patient Can Perform Independently: 1. Button buttons with a button hook: The preserved functions of the biceps, triceps, wrist flexors, wrist extensors, and digital flexors and extensors allow patients to button buttons with the aid of a button hook. 2. Brush teeth: Patients with a C8 spinal cord injury can also independently brush their teeth due to the control they have over their hands and fingers. 3. Use mobile arm supports for feeding: With the preserved hand functions, patients can utilize mobile arm supports for feeding, enhancing their independence in daily activities. Challenges and Adaptation: Tying shoes may present a challenge as it requires fine motor control, but with the use of adaptive devices, patients can overcome this difficulty. The proper physical therapy plan and adaptive tools can significantly improve hand functionality post-injury. In conclusion, a complete injury at the C8 level allows patients to perform various activities independently, highlighting the importance of adaptive devices and rehabilitation in enhancing hand functionality.
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