Neck pain often results from muscle strain or tension. Muscle strain occurs when a muscle or tendon is overstretched or torn. Muscle tension occurs when a muscle does not fully release after contracting. To diagnose the cause of neck pain on the left side, a doctor will carry out a physical examination, during which they will evaluate the range of motion and pain in the affected area. They will also check for visible symptoms, such as swelling, redness, and palpable lumps under the skin. Some types of neck pain require medical treatment, which will depend on the underlying cause. A doctor may recommend one or more of the following treatments to a person with severe or persistent left side neck pain:
* muscle relaxants
* prescription pain relief or anti-inflammatory medication
* corticosteroid injections
* physical or occupational therapy
* a neck brace
* surgery
(credits: www.medicalnewstoday.com)
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