Or any way to cure the pain earliest, since usually it takes 2-3 days to get normal & still the pain sensation can be felt every second. Please help.
It is a sexual headache. Google it. It's not uncommon and can be treated.
I am going to go with this. I have COPD and thought blood gas might be a factor, but it hasn't changed with that. I definitely drink not enough water though.. like none. Just coffee and diet ginger ale. Also, the attack comes more often with orgasm, but not exclusively with orgasm. Sometimes (rarely) it comes on with no apparent cause at all.. lasts a few seconds to a few minutes then is gone. While it lasts, it is totally disabling.
It is not the same for everyone, and not -all- of these cases are 'sexual.' I occasionally get the disabling, pulsing pain in the back of my neck up to the back of my skull, while sitting idle, reading. I LIKE technical texts but they do not excite me, so it isn't that. =). I am ancient and rarely bother with orgasms, but I will get these attacks far more often than not when I do. I am almost certain the issue comes from dehydration (in may case, anyway,) and my doctor seems completely unconcerned about it.