Health - What will deal with a headache (non-withdrawal induced)

[Salvinorin A]

SWIM every once in a while on occasion will enjoy a cigar (he doesn't smoke cigarettes).

Typically a swimmer isn't supposed to inhale the smoke...the taste is satisfying enough in his opinion. However, on the occasion where swim actually does inhale the dense tobacco, rolled in a fine Cuban.........he gets a monstrous headache (the buzz comes first.....and then after that......yeesh...it's like like taking in too large of a hookah hit, holding it in...and then multiplying that rush by 20).

It's an okay buzz.....but the headache is pretty bad...makes swim kinda nauseous at times. Is there any way to prevent it? or take care of it?

Some excedrin (Aspirin, APAP and caffeine) maybe?

Thanks,
Sal-A