I have a cousin who is 19 years of age and up to this point in his life he has not been able to speak. It has been known that his tongue cannot lift up and his communication is a variation of grunts that mimic words and only the people who live with him can understand him. Obviously this has handicapped him in many ways in his life. I have found that this condition is treatable and i WOULD LIKE TO GET IT CORRECTED FOR HIM.I would like to know what kind of doctor i should go to to get treatment for this ankyloglossia or tongue tie. Thank you very much for your time.