Brachial plexus
The brachial plexus is a group of nerves that run from the lower neck through the upper shoulder area. These nerves provide the shoulder, arm, forearm, and hand with movement and sensation.
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Information
Damage to the brachial plexus nerves can cause muscle and sensation problems that are often associated with pain in the same area. Symptoms may include:
- Loss of feeling or sensation in your arm or hand
- Trouble moving your arm or hand
- Lack of muscle control in the arm, hand, or wrist
- Severe pain
References
Chad DA, Bowley MP. Disorders of nerve roots and plexuses. In: Jankovic J, Mazziotta JC, Pomeroy SL, Newman NJ, eds. Bradley and Daroff's Neurology in Clinical Practice. 8th ed. Philadelphia, PA: Elsevier; 2022:chap:105.
Chan K, Lee SK. Surgical management of adult traumatic brachial plexus injuries. In: Skirven TM, Osterman AL, Fedroczyk JM, Amadio PC, Feldscher SB, Shin EK, eds. Rehabilitation of the Hand and Upper Extremity. 7th ed. Philadelphia, PA: Elsevier; 2021:chap 45.
Standring S. Pectoral girdle and upper limb: overview and surface anatomy. In: Standring S, ed. Gray's Anatomy. 42nd ed. Philadelphia, PA: Elsevier; 2021:chap 48.