Hi, my dentist has made an urgent referral for me to go to the Newcastle upon Tyne dental clinic, my tongue is swollen and has a most painful ulcer that is no doubt caused by a jagged tooth. I can hardly speak or eat. My questiom is (i have had. DBS ) lf I am offered dentures,as my teeth seem hellbent on self- destruction, are snap-on dentures available on the NHS and are they a good product for pd patients? Also my dentist thinks i should go to the emergency daily clinic, and I really can't get there till thursday or friday. Can two days matter.?