Hi Joan,

I had raditation also for oral cancer. I have experienced the same mucous as your husband has described. It is thick and very uncomfortable when you first wake up. I learned about a product called biotene mouth wash from this forum. I purchased some and have found that it hasn't eliminated it completely, but using it four times a day at least and especially at night has helped to lessen the problem. Maybe someone else has found something better. If so we can all gain from their knowledge. Best of luck