Injury of radial nerve at wrist and hand level of right arm Save
ICD-10 code: S64.21
Chapter: Injury, poisoning and certain other consequences of external causes
Injury of Radial Nerve at Wrist and Hand Level of Right Arm: Causes, Symptoms, and Treatment
The radial nerve is one of the major nerves in the arm that runs from the neck to the hand. It controls various muscles and sensations in the arm, wrist, and hand. Injury to the radial nerve at the wrist and hand level of the right arm can cause significant pain, weakness, and loss of function.
There are several causes of radial nerve injury, including trauma, repetitive motion, and compression. Trauma can occur due to a fall, car accident, or sports injury. Repetitive motion, such as using a computer mouse or playing a musical instrument for long periods, can also lead to nerve damage. Compression of the nerve can occur due to conditions like carpal tunnel syndrome or a wrist fracture.
Common symptoms of radial nerve injury at the wrist and hand level of the right arm include:
- Pain and tenderness in the wrist and hand
- Weakened grip strength
- Numbness or tingling sensation in the fingers and hand
- Inability to extend the wrist or fingers fully
If you experience any of these symptoms, it is essential to seek medical attention. Your doctor will perform a physical exam and may recommend imaging tests like an X-ray or MRI to diagnose the extent of the injury. Treatment of radial nerve injury at the wrist and hand level of the right arm depends on the severity of the damage.
Mild injuries can often be treated with rest, ice, and physical therapy exercises to improve strength and flexibility. More severe injuries may require surgery to repair or replace damaged nerves or tendons. Pain management techniques like medication or injections may also be recommended to help alleviate pain and discomfort.
Injury to the radial nerve at the wrist and hand level of the right arm can cause significant pain, weakness, and loss of function. If you experience any symptoms of radial nerve injury, seek medical attention promptly to receive an accurate diagnosis and appropriate treatment. With proper care, many people can recover from radial nerve injuries and regain full function of their wrist and hand.