Q. I am almost 21 and have brace on both my top and lower teeth,i am an NHS patiant but because of my age i am having to pay for my treatment,but due to a change in my cercumstance i can no longer afford the bill each month.My dentist will no longer treat me until i can pay my bill upto date.My brace is long over due to come off and is hurting my gums,what can i do and what help is avalible to me.