Axillary nerve injury symptoms?

summary

Recently, Xiao Li always feels that her axillary nerve is injured, because he thinks that he has been injured by an accident, and she always feels pain in her armpit. In fact, axillary nerve injury is a kind of functional disorder, such as dystrophy, dyskinesia, dyskinesia. Axillary nerve injury symptoms? Let's talk about it

Axillary nerve injury symptoms?

Brachial plexus injury: mainly manifested as nerve root type distribution of motor and sensory disorders. The upper part of the brachial plexus injury is characterized by the whole upper limb drooping, upper arm adduction, no abduction and external rotation, forearm adduction and extension, no pronation, supination or bending, and a long and narrow sensory disturbance area on the shoulder blade, upper arm and outside of the forearm. The lower part of the brachial plexus injury is characterized by atrophy of the small muscles of the hand and claw shape, sensory loss on the ulnar side of the hand and the medial side of the forearm, and sometimes Horner's syndrome.

Musculocutaneous nerve injury: musculocutaneous nerve from the lateral bundle, oblique through the Coracobrachial muscle, through the biceps brachii and brachial muscle down, and send out branches to control the above three muscles. The terminal branch is located on the lateral side slightly above the elbow joint and passes through the deep fascia of the arm. It is renamed as the lateral cutaneous nerve of the forearm and distributed on the lateral skin of the forearm. Skin sensory disturbance of biceps brachii, brachii and lateral forearm after musculocutaneous nerve injury.

Peripheral nerve injury is mainly due to trauma, birth injury, bone dysplasia, lead and alcoholism, which lead to sensory dysfunction, dyskinesia and nutritional disorders in the area dominated by the nerve. Peripheral nerve refers to the nerve outside the central nerve.

matters needing attention

Because of cervical plexus neuritis virus infection caused by axillary nerve injury, the acute phase of the first anti-inflammatory antiviral treatment, and then take the corresponding treatment of axillary nerve injury.