The region behind the neck called the posterior neck, which is responsible for head movement and support to the head. Spasm in this region is most common, due to the pressure it feels. Skeletal structure, nerve roots, neck muscles form a structure when damaged generates tenderness sensation.
The posterior neck region is built with complicated biometrics. It doesn't allow the head to move when this region is damaged. Therefore if you are suffering from nerve pain you can consult a professional pain management doctor via https://www.neurosurgeonhawaii.com/neck-and-arm-pain.
Nerve roots in this region are aroused from the head and keen along the spinal cord. Posterior neck pain can make the head movements difficult and in severe patients have to take complete bed rest making them immobile.
Causes are plenty including bad postures, acute injuries or Whiplash, and chronic injuries. Improper posture while working before a computer for long hours, sleeping in a flat without no support or proper support include in bad postures.
Car accidents or neck jerks while driving include acute injuries, mainly nerves would be affected in these injuries but no neck with stiffness is observed.
Chronic injuries happen due to nerves and spinal cord issues. Repairing nerves, nerve tips, and spinal cord involve a risky process. Surgeries are most expensive, oral medication can control the severity but side effects are observed, and exercise can show results but takes time, patients should have the patience to see the results.
Anyways few creams or gels or lotions would work for all causes. Both direct counter creams and compounded pain creams are available in the market. Compounded pain creams show more effective results with no side effects, whereas direct counter creams don't have the same result for all its users.