What is a root canal?

Root canal treatment is a procedure to relieve pain from an abscessed or infected tooth. The inflamed pulp will be removed during the root canal procedure. To seal the area, the surfaces of the tooth are cleaned and disinfected.

What is the best time to have a root canal?

Root canal therapy is required when bacteria from your teeth infects the pulp. This is most often the result of a decay that has been left untreated. This can also happen if your tooth is cracked or damaged by trauma.

These are the signs that you might need root canal treatment.

Sometimes, it is not easy to tell if your tooth has an infection. However, many people notice certain symptoms. These are the signs that you may need a root canal:

  • Toothache that won’t go away. Many dental problems can lead to tooth pain. Root canal therapy may be necessary if you feel pain in the root of your tooth. You may feel discomfort radiating to your jaw, face, or other teeth.
  • Heat and cold sensitivity: If your tooth hurts from hot coffee or eating ice cream it may be time to have root canal treatment. This is especially true when the pain lasts more than a few minutes.
  • Swollen Gums: When a tooth becomes infected, pus may collect around the area. This can cause tender, puffy or swollen gums.
  • A pimple on the gums. You may get a boil or a pimple on your gums. The pus from an infected tooth can drain from the pimple and cause an unpleasant smell or taste.
  • Swollen jaw:Sometimes the pus doesn’t drain. Your jaw can become visible swelling.
  • Tooth discoloration When the pulp of a tooth gets infected, it may cause your tooth to appear darker. Poor blood supply can cause tooth discoloration.
  • When pressure is applied, pain occurs: If you feel pain when you touch or eat your tooth, this could indicate that the nerves surrounding the pulp have been damaged.
  • Chipped or cracked teeth: If you have a chipped tooth or a cracked tooth from an accident or by biting down hard on something, bacteria can get into the pulp.
  • A loose tooth: An infected tooth might feel looser. The reason is that the pus can cause the bone to become weaker from the infection.

What is the frequency of root canal therapy?

The American Association of Endodontists reports that more than 41,000 root canals are performed every day in the United States. This means that each year, more than 15,000,000 root canals are performed.


Your dentist might recommend root canal treatment if you have a badly damaged or decayed tooth ( abscess). Root canals can be used to save or repair your tooth, rather than removing it.

What is involved in Root Canal Repair?

The pulp is the soft tissue within your tooth. It contains nerves and blood vessels, and provides nutrition for your tooth. If you have the following:

  • A deep cavity
  • This tissue can be damaged by repeated dental procedures.
  • Cracked or fractured teeth
  • Even if the tooth isn’t cracked or chipped, injury to it can occur.

Untreated, infected tissues can form around your tooth’s root. This can lead to pain, swelling, and abscess formation. A tooth infection could also lead to the loss of your entire tooth. This is because bacteria can cause damage to the bone that holds your tooth together.

Can I get this treatment done during my regular check-up visit?

You will need to make an appointment with your dentist to follow-up. Or, you might be referred to a dentist that specializes in the pulp or tissues surrounding the teeth. An endodontist is a specialist in this field.

What should I expect?

Root canal treatments usually take one to two office visits. Local anesthesia is used to minimize pain so that you do not feel any discomfort during the procedure. After the procedure is completed, you shouldn’t feel any pain.

Your dentist will inspect your mouth before you start treatment.

  • To get a clear view on your tooth and surrounding bone, take X-rays.
  • You can numb the area around your teeth and the surrounding area to make sure you feel comfortable while receiving treatment.
  • To keep your tooth clean, dry, and protected against bacteria, viruses, and fungus, place a thin sheet made of latex rubber on top.

Your dentist will:

  • Make a small opening at the top of your tooth.
  • The root canal is the process of removing the nerves from the tooth.
  • Clean each root canal and the inside of the tooth. The dentist might prescribe germ-killing medication to treat the tooth.
  • To prevent future infection, fill the root canals using a rubber-like substance.
  • To protect the tooth, place a temporary filling.

After root canal treatment

  • For a few days, your tooth and the surrounding area may be sensitive. Talk to your dentist to discuss any discomfort.
  • If the infection has spread, your dentist may recommend antibiotics. Follow the instructions and consult your dentist if there are any issues with taking it.

After root canal treatment, you will need to return for a follow-up appointment. Your dentist will then remove the temporary filling from the tooth and place a permanent filling or crown to protect the tooth. To ensure that the filling materials stay in place, a metal or plastic post can be placed inside the root canal. If you require a crown, this will support it.

How long will a root canal filling last?

Your restored tooth will last a lifetime if you take good care of it. To ensure strong, healthy teeth, make it a habit to brush twice daily for two minutes using fluoride toothpaste. Also, be sure to clean between your teeth at least once a week.

Best Dentist For Root Canal Treatment

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