Dentistry/Root canal

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Question
Recently I had a cavity filled that I never knew was a cavity and never experienced pain from it. The dentist told me it was very deep, nerve deep, but since I never had problems I shouldn't after it was filled. However, I am now having problems. The pain and sensitivity of the tooth is something I've never experienced! I cannot allow anything slightly cold to touch the tooth or it sends a throbbing pain (like a brainfreez but in a tooth kind of pain) that lasts anywhere from a few minutes to a couple of hours. The dentist now says I need a root canal. Can I just get used to the pain and leave the tooth alone or will that cause some sort of infection?

Answer
infection in bone from tooth
infection in bone from  
Hi rachel
Its true! Sometimes when a dentist works on a very deep cavity, symptoms like urs crop up. Its a classic case of an infected tooth becoming bothersome after a dentist fiddles with it. It has more to do with upsetting the balance between the germs that inhabit the cavity due to filling. More like waking up a sleeping giant.
Yes you do need a root canal otherwise the infection is going to spread to the underlying bone and tissues.
Dont stall it even if the pain subsides.
Root canals are best done by endodontists, so you should look for one even if it means waiting for a day or two. In the meantime keep popping tylenol to ease the pain and avoid cold bevarages/foods. If you develop a swelling then you need to go to a dentist asap.
Best wishes
Dr mayank kaurani
India

Dentistry

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dr mayank kaurani BDS, MDS

Expertise

rootcanals, cosmetic dentistry, dental pain, cavities, tooth colored fillings, endodontic diagnosis, post & cores, ceramic veneers, composite fillings, dental whitening, bleaching etc. please remember: i cannot treat you online and neither can i touch your teeth or test their health! i can give you general suggestions and critically evaluate various treatments and offer my advice.

Experience

14 years of clinical experience. i am a professor in a postgraduate dental school, in the department of endodontics. my primary field of specialization is in endodontics and conservative dentistry. i am a consultant endodontist in private dental clinics and run my own clinic restricted to conservative dentistry & endodontics since 2006.

Organizations
DENTAL SPA, JAIPUR (INDIA). Mahatma Gandhi Dental College, jaipur(india)

Publications
new york state dental journal journal of contemporary dental practise

Education/Credentials
BDS, MDS (conservative dentistry & endodontics)

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