Brachial Plexopathy

Brachial plexopathy is an injury to or dysfunction of the brachial plexus, the network of nerves that runs from the neck and upper chest to provide movement and sensation to the shoulder, arm, and hand. It can be caused by trauma, compression, or inflammation.

Common symptoms: Pain in the shoulder or arm, muscle weakness, tingling, or loss of sensation in the affected limb.

When to seek care? If, after a blow, a fall, or for no apparent reason, weakness or numbness appears and does not improve, it is time to seek an evaluation.

Who assesses it? The general practitioner can guide the initial workup and refer to the orthopedist when brachial plexopathy requires a more detailed analysis. A timely consultation helps define the appropriate follow-up.