Nerve injury symptoms?

summary

Nerve injury can cause severe limb dysfunction, and even leave a lifelong disability. 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. Foot nerve injury refers to the nerve outside the central nervous system (brain and spinal cord). Nerve injury symptoms? Let's talk about it.

Nerve injury symptoms?

1. Brachial plexus injury: mainly manifested as motor and sensory disturbance of nerve root type distribution. 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.

2. Axillary nerve injury: dyskinesia, shoulder abduction reduced. Deltoid area skin sensory disturbance. The angular muscle atrophy, the shoulder lost the appearance of circular uplift, the acromion protruded, forming a "square shoulder".

3. Musculocutaneous nerve injury: the 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.

matters needing attention

1. Patients should take more water, and avoid coffee, soda, cigarettes and other irritants. Eat more fruits, vegetables, nuts, seeds, cereals and other beneficial food. 2. Regular consumption of oats can improve the overall condition of nerves. Soak chopped oatmeal in warm water for 2 minutes and filter it. Drink 1-4 grams a day. If you want to reduce skin itching, wrap oatmeal in fine cotton cloth and hang it under the sprinkler. Take a bath with water that has washed oatmeal. 3. Vitamin B group plus vitamin BL, more than 100 mg per day, injection is the best, neuralgia patients often lack vitamin B. Proteolytic enzyme, 3 times a day, on an empty stomach. An effective anti-inflammatory agent. 4, lecithin, dosage according to the product label, take when eating, it can protect and repair the nerve.