Talking about root canals can quickly turn into a tense conversation. Many people are afraid of the idea that their family members or friends might need one. Root canals are not painful thanks to modern technology.
As long as you are receiving treatment from a qualified dentist the only pain you will feel is from those Novocaine injections. You will be able to understand the basics of how it works, and have a good idea about what is happening to your tooth.
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What's a root canal – The dentist will drill a hole in your tooth's chewing surface to access the nerve within the tooth. This is called the pulp. To prevent infection, the pulp must be removed. The pulp is then extracted by inserting thin metal wires into the tooth.
Most dentists will seal the canals after removing the pulp. This will prevent bacteria from returning to the cavity, which can cause future problems. After the temporary filling has been removed, the chewing surface will be replaced with a permanent one.
How does it work – The dentist will usually give you an overview of the procedure when you sit down for the first time. The area where Novocain is to be injected is rubbed with a topical gel that lightly numbs it.
The doctor will expose the pulp and use different colored rods to measure the depth of the canal. After that, the doctor will extract the pulp. You can even search online for more information about root canal dentistry.