Summary
The brachial plexus is a network of nerves that conducts signals from the spine to the shoulder, arm, and hand. Brachial plexus injuries are caused by damage to those nerves.
Symptoms may include
- A limp or paralyzed arm
- Lack of muscle control in the arm, hand, or wrist
- Lack of feeling or sensation in the arm or hand
Brachial plexus injuries can occur as a result of shoulder trauma, tumors, or inflammation. Sometimes they happen during childbirth when a baby's shoulders become stuck during delivery and the nerves stretch or tear.
Some brachial plexus injuries may heal without treatment. Many children who are injured during birth improve or recover by 3 to 4 months of age. Treatment includes physical therapy and, in some cases, surgery.
NIH: National Institute of Neurological Disorders and Stroke
Resources
- Brachial plexopathy (Medical Encyclopedia) Also in Spanish
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Brachial Plexus Injuries
(National Institute of Neurological Disorders and Stroke)
- Brachial plexus injury in newborns (Medical Encyclopedia) Also in Spanish
- Burner (Stinger) (Nemours Foundation) Also in Spanish
- Burners (American Academy of Family Physicians) Also in Spanish
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Erb-Duchenne and Dejerine-Klumpke Palsies
(National Institute of Neurological Disorders and Stroke)
Also in Spanish
Clinical Trials
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ClinicalTrials.gov: Brachial Plexus Injuries
(National Institutes of Health)
Journal Articles References and abstracts from MEDLINE/PubMed (National Library of Medicine)
- Article: Current concepts in plasticity and nerve transfers: relationship between surgical...
- Article: Free Functioning Gracilis Muscle Transfer for Elbow Flexion Reconstruction after...
- Article: Comparison of Ulnar Intrinsic Function following Supercharge End-to-Side Anterior Interosseous-to-Ulnar...
- Brachial Plexus Injuries -- see more articles