Does micro dosing LSD relieve pain at all? Due to some acute tooth pain, I've been micro dosing with ketamine for the last week. (Doctor would not prescribe me pain medication even though I will be getting oral surgery next week and over the counter painkillers aren't helping.) I've heard that consuming more than .5 g of k with in a week can cause bladder issues, so I'm seeking an alternative. Does micro dosing with LSD relieve pain at all and is it worth trying in my situation? Thanks in advance for any advice.