I had an LP done 5 days ago and the headache became severe literally my entire head throbbed,as well as my neck, and my mid back hurt... was relieved by laying down. That night I became so depressed from this headache. The next day about 30 hours later, I got a blood patch... almost instant relief but the pain is back, not as severe though only behind my eyes, in the sinus area, and on my forehead as I stand and sit. Becomes better upon lying down.
Is this a failed blood patch?
Could it be a subdural hematoma as I read that you can get a subdural hematoma from a LP and it presents the same symptoms as a post spinal headache. It scares me because I read that in a subdural hematoma the mortality rate is 80%!
If anyone can help me that would be wonderful. THank you.