For me, better a chiropractic adjustment (and there are doctors who do them in such a way that there is no sudden movement, cracking, or popping, just gentle manipulation) than drugging myself to the gills. Or, for a back problem, being put under anaesthesia (which I don't react well to) and being cut open. I'd like to keep sharp objects away from my spinal column, thanks very much! :-)
Re: headache
Cheers, Dayle