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A 48-year-old member asked:

root canal done 6 weeks ago but tooth is still sensitive to heat, is this normal?

4 doctor answers7 doctors weighed in
Dr. Morey Furman
Dentistry 37 years experience
No: It can be one of two things. The tooth may have an additional nerve in it that wasn't removed or there is another tooth giving you pain and the pain is difficult to localize. You need to go back to your dentist to evaluate your problem.
Dr. Lon Kessler
Specializes in Dentistry
No: I would go back to your dentist and have him evaluate the tooth.
Dr. Jerry Gordon
Specializes in Dentistry
See your dentist: Not really. A tooth that has had root canal should not remain sensitive to heat or cold after several weeks. Another tooth could be involved or there could be a problem with the treated tooth. I suggest you see your dentist as soon as possible.
Dr. Thomas Yash
Dentistry 46 years experience
Root canal: The tooth that has had a endodontic procedure should have no thermal sensitivity. Root canals treatments should remove all tssues inside the tooth including the nerves that allow you to feel things. Some teeth have more than one root and multiple canals. If one of these little canals were not found and cleaned, you may still feel heat and other symptoms. A tooth next to the area may be source.

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Similar questions

A member asked:

How do I care for my baby's new teeth?

3 doctor answers6 doctors weighed in
Dr. Laura Webb
Pediatrics 13 years experience
Brush daily: Once your baby has teeth it is important to brush them daily. You don't need to use toothpaste, a washcloth will do. Also, never put your baby to bed with a bottle as this will cause tooth decay and cavities.
A member asked:

Which teeth come in first?

5 doctor answers16 doctors weighed in
Dr. Laura Webb
Pediatrics 13 years experience
Lower two front ones: Typically the front lower two teeth come in first, followed by the upper two front teeth. Then the ones on either side of the lower front ones, again followed by the ones on either side of the upper front ones. Teeth typically erupt in pairs, with the lower coming in before the upper.
A member asked:

Why should I care for my baby's teeth?

29 doctor answers72 doctors weighed in
Dr. Anatoly Belilovsky
Pediatrics 35 years experience
Not all teeth...: ...Just the ones you don't want to rot and crumble. Even milk teeth can decay to the point of causing infections in the jaw and damage to permanent tooth buds.
Dr. Pamela Asseff
Dentistry 28 years experience
Baby teeth provide room for permanent teeth. If a baby tooth is badly decayed, the permanent tooth can come in with decay. This is known as Turner's tooth.
Aug 14, 2013
Dr. Leon F. Gerard
Dentistry 39 years experience
You only have to take care of the teeth you want to keep
Aug 16, 2013
Dr. Reena Gupta
Dr. Reena Gupta commented
Dentistry 19 years experience
baby teeth if decayed can cause problems with erruption of permanent,also decayed teeth can cause infections ands can affect the whole body if it starts forming abscesses..so should take care of baby teeth..also dont want baby to have pain!
Sep 23, 2013
A 37-year-old member asked:

What's a cheap fix for my yellow teeth?

2 doctor answers4 doctors weighed in
Dr. Michael Teitelbaum
Dentistry 32 years experience
Payment plan: Any otc system will proabably be a waste of money. A professionally made tray & system may be able to painlessly whiten your teeth, and many dentists offer payment plans to allow you to make small monthly payments & get the smile of your dreams..
A 39-year-old member asked:

How do you know when your wisdom teeth are growing into your moth?

2 doctor answers4 doctors weighed in
Dr. James Donley
Dentistry 54 years experience
Can see sometimes: Your gums may get red, swollen and sore. You may be able to see a new tooth. The only way to know for sure is to see a dentist.

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Last updated Dec 30, 2015

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