I take colyestramin for the diarrhea which was prescribed by my GI. I was getting B12 injections monthly until 2 months ago. I have tried gabepentine, lyrica, neuronton, and other meds for the neuropathy but could not handle the side effects. I am at my wits end with no diagnosis. My doctor looks at me like its all in my head. It is not. I have been tested for autonomic dysfunction and it was elevated on one of the tests, but the neurologist blew it off as being thrown off by the flexeril I take at bedtime. Now, that dr. refuses to see me or too refer me to another neurologist. I do not leaving my apartment, I feel so sick. What to do? I am certain this is caused from the 3 emergency surgeries I had when the first surgeon made mistakes inside me causing ARDS, SEPSIS and left me clinging to life. Its a very long and frustrating road trying to prove it. I did not have any of these symptoms prior to going through all of that trauma. Any suggestions?