It is a possibility that the headaches and cervical disk disease are related, although this is still controversial. There is such an entity called cervicogenic headache which is thought to arise from problems in the
neckCervical spondylosis
Head and neck glands
Herpes zoster (shingles) on the neck and cheek
Irritated seborrheic kerotosis - neck
Lymph tissue in the head and neck.
Melanoma - neck
Neck lump
Neck pain
Neck pulse
Neck x-ray
Oral cancer such as disc disease. The original thought was that it was only problems with the upper spine at C1-4 that could cause headache. But now some physicians argue that if you have a problem downstream such as C5-6 that causes limited movement there but compensatory increased movement in the upper cervical joints, this could cause painful dysfunction. Hope the injection helped today, it often does in uor patients if the trigger points can be found. However, I'm not sure if anyone can definitively say that surgery will fix the problem. This has to do with the degree of disc disease and the presence of any other neurological signs/symptoms. If the injections work, stick to that for now. In the meantime, you can talk to your docs about any need for surgery. Good luck.