13 years after treatment, I am in the same situation: felt lucky I am still alive but have to struggle with many long term side effects. Particularly the difficulty of swallowing and choking on liquid. Doctor has warned me several times not to eat by mouth, but I have not put in the PEG tube yet. Mucus build up is another issue for me, I have to constantly clear my throat. Dry mouth and constant sensation of sore throat woke me up several times a night...All teeth were pulled out at year 10 after 30 sessions of HBO...