Whatever, I went to see three ENT’s and each of them gave me a different opinion, however one thing in common was said is to go see a
speech therapist, the problem is that I think that a
speech therapist may be useless for my case because I exercised my voice so many times in singing and it relapsed again and again so whatever can a speech therapist do with his a, o, i...
For more details, here is a stroboscopy that shows the catastrophic movement of my vocal cords:
https://vimeo.