Hi,Welcome to Health care magic forum.
It will improve, and you will have a pain free life.
One of the reasons for it could be
hypertension, high blood sugar, and the most important is the
cervical spondylosis.
I advise you to consult an orthopedic surgeon for diagnosis and treatment. You may need to have M.R.I. for diagnosis and treatment.
I usually prescribe to my patient with such symptoms neurotropic injections for 10 consecutive days and anti inflammatories for 5days, then as per need, till you visit the orthopedic.
Avoid taking potato, other tubers tomato, egg, chicken, and sea foods.
Wishing for a quick and complete recovery.