Tooth and Mouth Problems

Dear sir recently I got rct of 3rd molar and I have to get it capped . I have heard that rct is not safe in long run and  there may be infection due to rct treated teeth since 100 per cent bacteria is not removed while rct which leads to heart attack and poor immune system and many other health issue  , sir is this true ? Should I get my third molar pulled out or get it capped ? After rct there is not pain in my molar ? What are symptoms if rct is not successful or rct treated tooth is infected ?

There is a veneer fixed on my tooth but now it is paining severly. I want permanent solution for this.

Is there any side effect of using tmj splint for long time? What type of damage it can create? Can overuse of jaw muscles due to excessive teeth clenching damage my jaw joint or muscles that it can't be treated with splint and braces? Please help for me.

My dentist gave me fluoride treatment in-office and told me that my teeth may be sensitive due to multiple dental treatment especially crown, but no obvious symptoms. So I couldn't crown and do my night guard for the time being. He also said I needed fluoride to protect and strengthen my teeth, and to monitor my sensitivity for few months before going back to my dental check-up. If not, he will need refer me to see a specialist. Can I use toothpaste for sensitive teeth and rinse with fluoride mouthrinse and how long should I monitor for and using the toothpaste for sensitive teeth

Hi, how often should I go to my dentist for my dental check-up if I got tooth cavities and did crown and filling recently and having some sensitivity?

There's a pain in my gum which turns severe sometimes during the course of a day. Feeling this from past 2 days now. Any ways to know if this is any normal condition or needs treatment?

Hi I had root canal done on my upper front tooth 11 years back to fix cut. Last month developed swelling in that area, so consulted dentist. There was puss n blackening of bone below it. Doctor advised CT scan. He advised for surgery to remove infected bone, do root canal on 2 teeth and fix plate there as it's too close to nasal cavity. Is there other way to avoid surgery n fix this?? Currently I'm under medication for same.

Sir/mam my ist molar one cusp is deeply splitted off from the root socket from 3 year as in image i have marked can hemisectioning be done on this does it cause cancer

I having a problem in my front teeth there is big gap between my front teeth as well as i have a bone graft problem

What can be life of Maryland bridge on front two upper central incisors which have about 3mm of surface area from gums?