Other than chiropractor, I had best results with pain management specialist. Just my experience.
I have had fantastic pain relief results with chiropractic treatments. When my neck is out in particular areas, I think the top, I get extreme teeth pain sensitivity. I have controlled migraines this way, And face pain usually , for me anyway, links to migraine and neck pain. Problem is, very hard to find a good chiropractor, especially for the neck. They must be very gentle, until you trust them. The pain is now just on the edges of my neck head, although I did have an episode of severe teeth pain last month, could not chew, got adjusted and it stopped, took me 11 years to get to that point. Might give some relief. For the pain the chiropractor could not relieve, I got relief from botox injections, neck, head, sides of face. That relaxed muscles, along with muscle relaxers, enough , so could finish rest of healing and get off meds. I did the neurologist, etc, route. Did have pinched nerve in neck, seems managed, and reasonably controlled with chiro; after meds and last resort, botox injections for two years. I hope you lessen your pain soon. Stabbing pain seems nerve pain, from pain I have had.
I would suggest you see an occulo-plastic surgeon. In the USA find one near you at www.aao.org. The Eye MD might discuss doing an alcohol block of the eye to relieve pain or you might discuss removing the blind eye.
JCH III MD