As your clinical signs and MRI findings are suggestive of postero Central disc protrusion
this can be managed conservatively by neck extension exercises along with Interferential therapy and moist heat therapy
. few sessions of short wave diathermy will also helpful but not continuously. A physiotherapist certified and experienced enough in Mc.Kenzie manual therapy techniques of spine will be the best person to take you out of your pain. Traction therapy is also helpful to reduce the radiation
Combination of Physiotherapy
as mentioned above and some NSAID (non steroidal anti inflammatory drugs) (only in acute stage) and some nerve vitamin tablets give a significant relief in this case..
If this does not gives you any change then you can opt for OZONE THERAPY
and in worst case (like herniation stage) surgery is the only solution......
Wish you a pain free and cherishing life soon....