Summary
The brachial plexus is a network of nerves that sends signals from the spine to the shoulder, arm, and hand. Damage to the brachial plexus can cause symptoms such as:
- 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 happen because 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
Learn More
- Brachial plexopathy (Medical Encyclopedia) Also in Spanish
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Brachial Plexus Injury
(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)
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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: Validity and Reliability of Wearable Motion Sensors for Clinical Assessment of...
- Article: Increased incidence of shoulder dystocia but a declining incidence of obstetric...
- Article: Incidence of obstetric brachial plexus palsy after a training program in...
- Brachial Plexus Injuries -- see more articles