My dh has been deaf in his left ear for a little over a year. The deafness just came out of no where. He didn't have an ear infection or any kind of trauma. He just woke up one morning and it was ringing. Then a few days later after seeing several dr. who could see nothing wrong, he went deaf. He has tried acupuncture, herbs, western dr.s and medicine and nothing. Anyone gone through this or have any advice?