Arm feeling numbness may be caused by elbow canal syndrome, may also be caused by thoracic outlet syndrome, and may be caused by cervical spondylosis.
1. Elbow Canal Syndrome: Elbow canal syndrome is a kind of disease caused by the ulnar nerve being pressed, pulled or rubbed in the elbow canal, which can lead to numbness in the arm, and the patient can also have symptoms such as muscle atrophy in the hand and weakening of hand strength.
2. Thoracic outlet syndrome: thoracic outlet syndrome is a kind of disease caused by the compression of brachial plexus nerve or subclavian blood vessels, the disease can also lead to the symptoms of arm numbness, the patient can also appear in the hand skin whitening, swelling and other symptoms of the affected limbs.
3. Cervical spondylosis: cervical spondylosis is a cervical disc degenerative changes caused by the disease, the disease can also lead to patients with arm numbness symptoms, patients can appear neck pain, the affected side of the limb grip strength loss and other symptoms.
In addition to the above diseases, other factors can also lead to the symptoms of arm numbness, it is recommended to consult a doctor in time to find out the cause and ask the doctor to deal with it.