Neck arthritis: There are several joints and intervertebral discs in the neck. These can wear out over time leading to pain. Degeneration of the joints or discs can cause neck pain, headaches, and sometimes shoulder pain. You can also get neck pain from a muscle strain. In some cases pain in the left side of the neck could be related to your heart so be sure to see your physician if your pain does not improve.
Answered 8/15/2014
5.4k views
See below: The most common cause us muscle spasm or muscle strain.
Answered 9/17/2013
5.2k views
Depends: Could be a herniated disc, muscle strain, faced joint or ligament sprain. Bad posture usually is to blame.
Answered 8/11/2014
3.8k views
3 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
3 doctors weighed in across 3 answers
A doctor has provided 1 answer
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