I have been having headaches dizzness lightheaded when I stand up. Then my nose gushes blood everwhere 5- 10 min. I have a stiff neck and back pain, joint in sholders, hips, knees, and ankels. Back pain lower back and between the sholders. I was dianosed 11 years ago with pesuto tumor ceberi sorry most likely spelled wrong. I have had decompression of the optic nerves and I am legally blind. I have a lumbar shunt that have be revised or replaced 7 times and over 150 spinal taps in the last ten years tthings have been stable for over a year and lately i have not been felling well make an appointment with new Dr. but its not of a month if you can jive me any advice it would be great. Thank you