Ok, Jon, so you've tried the medical route... perhaps it's time to try a chiropractor or an Osteopath. Both do manipulations - and it could just be a pinched nerve in your neck causing the headaches.
As for your eyes, perhaps a natural supplement like Bilberry and Lutein would help. (They saved my friend's vision once when she was going blind.) It is not expensive and it certainly can't hurt.
I can understand your frustration - we go to medical doctors looking for an answer, they do umteen million tests and tell us we are "normal" and there is nothing wrong.
That's when I turn to supplements and chiropractors. One chiropractor used acupuncture to get rid of almost all my allergies. Unfortunately, he moved away before i got rid of the food allergies....
But, anyway, it's worth a try. Some homeopathic "doctors" know more than the mainstream physicians as they treat the whole person rather than the symptoms.
Wishing you the best...
I have been to 2 neurologists,2 opthalmologist a rheumatologist forautoimune every thing comes back good
So sorry... :( I think if I were you I would take the results of my tests to a neurologist. They know all about headaches and the causes. - An opthalmologist might be able to answer your questions, though, if they are related to your vision. Could be either one.
Wishing you the best