What is a brachial plexus injury?
- A brachial plexus injury refers to damage to the network of nerves that run from the spinal cord in the neck down to the shoulder, arm, and hand.
- Common Symptoms:
- Weakness in the arm or hand.
- Loss of sensation in the affected areas.
- Paralysis in severe cases.
How does a brachial plexus injury occur?
- Brachial plexus injuries typically occur due to sudden trauma or stretching of the nerves.
- Causes:
- Motor vehicle accidents, especially involving motorcycles.
- Sports injuries, particularly in contact sports like football and wrestling.
- Birth injuries during delivery (neonatal brachial plexus palsy).
What are the common symptoms of a brachial plexus injury?
Symptoms depend on the severity and location of the injury.
- Mild Symptoms: Temporary weakness or tingling in the arm.
- Severe Symptoms: Complete loss of movement or sensation in the affected arm or hand.