Neck pain on the left side of the neck may be caused by cervical spondylosis, muscle strain, falling pillow, frozen shoulder and other reasons.
1. Cervical spondylosis: cervical spondylosis mainly refers to the cervical spine part of the lesion, after the appearance of cervical spondylosis, may lead to neck pain, especially low head work for a period of time, the pain may be aggravated, induced by the left side of the neck pain.
2. Muscle strain: If you often engage in heavy physical work, resulting in significant strain on the left side of the neck muscles, it may induce local pain.
3. pillow fall: pillow fall mainly refers to usually do not pay attention to the sleeping posture, if the pillow fall on the left side of the neck, may make the pillow fall part of the pain, may also be accompanied by localized numbness, can not twist the head normally and so on.
4. Frozen shoulder: Frozen shoulder is mainly refers to the joints in the shoulder area, if the left shoulder area has frozen shoulder, it may be manifested as pain in the shoulder area, accompanied by pain in the left side of the neck.
Once the left side of the neck pain, need to consult a doctor in time to clarify the cause of the disease, and standardized treatment.