Neck pain on the left side usually results from a benign cause, like muscle strain from sleeping in an awkward position. Sometimes, a more serious cause may be a tumor or rheumatoid arthritis.

Supporting your neck while you sleep is crucial to getting a good night’s rest and minimizing the neck pain you feel when you’re awake, whether you’re navigating post-injury pain, treating a ...

A bulging disc in the neck occurs when the gel-like center of a spinal disc protrudes into the spinal cord. This can cause pain in the neck, shoulders, arms, and back. Certain exercises or ...