There used to be a member here that has passed on now, but he did in depth research on HBOT, and he recommended that the dives should go no deeper then 1.5 atmospheres. He said that deeper then that wouldnt be good for CRPS II. He also was spurring me to try this, but I could never get approval. He always told me that 80 dives at 1.5 would be the perfect way to battle the RSD, and said if I went deeper it actually would do more harm then good. He does have old posts in here, his name was Vicc.

Quite the ornery old guy, but I believe he did do his research, and have always wanted to give it a go.