Michelle, I tried accupuncture. It helped a little bit for a short time.
Hypnosis worked better. Opioids didn't help me at all. Your husband probably has Central Neuropathic Pain as do a lot of us. My neurologist, Dr. Kerr at Johns Hopkins ("The Man"), put me on a regime of Nortriptyline, Phenobarbital, dextromethorphan and Marinol ( a synthetic cannabinoid available by prescription). This mixture of meds work on the pain in different, but synergistic, ways so one plus one plus one plus one equals eight!!! Good Luck Frank