Hi I am a 40 year old female. I have had my left articilar disc anteriorly subluxed and morphologically abnormal for the past 5 years. This condition is getting worse and is now affecting my right disc. I was wondering if any one had any advice as to treatment for this condition. I have a night guard for protection against clenching and grinding. More recently my jaw has locked opened, eventually unlocking. I think this is due to degenerative bony changes. My dentist said I am stage 3 possibly 4. Are there any suggestions as what to do in my situation.