Best Dental Clinic in Abu Dhabi

Best Dental Clinic in Abu Dhabi
February 28, 2023

Root Canal: Signs, Precautions and Treatment

Root canal in Abu Dhabi, it is a dental procedure that involves removing the infected or damaged pulp from a tooth and replacing it with a filling material. Regularly, root canal treatment (RCT) is used to save a tooth that would otherwise need to be extracted if left untreated. The procedure is usually performed by an endodontist, a dentist who specializes managing tooth pain and infection of tooth and its tissues.

Signs and Symptoms:

The most common sign of a root canal infection is having an ongoing tooth pain especially when biting, and can range from mild to severe. The pain may be intermittent or constant and may be accompanied by swelling and sensitivity to hot and cold temperatures. In some cases, the tooth may start to darken and discolored or develop a small bump on the gum. However, not all infected teeth cause symptoms, which is why regular dental check-ups are important.


Prevention is always better than cure, and there are a few precautions you can take to reduce your risk of needing a root canal treatment. Firstly, having a good oral hygiene, which includes at least brushing twice a day and flossing daily is the most recommended precaution. Regular visit and consultation on a dental clinic are also needed in which dentists performs multiple examinations as well as oral scaling and polishing. If you`re an athlete or regularly playing contact sports, consider wearing a mouthguard to protect your teeth will be a must to lessen the risk of having a broken or chipped tooth. It is also recommended to avoid biting down on hard foods or objects, and to use your teeth on opening any packages or bottles.


Before starting a root canal treatment, your assigned dentist or endodontist will take a dental x-ray of the infected tooth. This helps on identifying the case and infection of your tooth. Afterwards, your dentist or endodontist will then proceed on multiple procedures from the opening an access up to the restoration and sealing of the tooth.

Here’s what to expect during the procedure:

Anesthesia: Before the start of the treatment, your dentist will administer local anesthesia to numb the area around the affected tooth.

Access: Next, the dentist will create an opening in the top of the tooth to access the pulp chamber and canals.
Root Cleaning and Planning: The dentist will then use small files to clean out the infected pulp and shape the canals.

Filling: Once the canals are cleaned and shaped, the dentist will fill them with a rubber-like material called gutta-percha.
Crowning or Restoration: Finally, the dentist will place a temporary filling or crown over the tooth to restore and seal the infected tooth. You may need to return for a follow-up appointment to have a permanent crown placed.

The root canal procedure is generally painless and can be completed in two to three appointments, depending on the complexity and severity of the case. At some cases in which a crown will be required, additional appointment will be needed as it is normally sent to a dental laboratory for fabrication. After the procedure, you may experience some sensitivity and mild discomfort, which can usually be managed with over-the-counter pain relievers.

If you have a root canal infection that is left untreated, it can lead to serious complications such as a dental abscess, which can cause pain, swelling, and fever. In severe cases, the infection can spread to other parts of the body and cause systemic infection. Extraction will then be needed if a tooth got severely infected and left untreated. In this case, root canal treatment will not be able to save the tooth.

It’s important to note that a root canal treatment always recommended before undergoing an extraction for an infected tooth. While both procedures involve removing the damaged or infected tooth tissue, a root canal allows you to keep your natural tooth, which is always the preferred option.

When is root canal treatment necessary for children?

In most cases, a child’s baby teeth will fall out naturally and will be replaced by permanent teeth. However, baby teeth are important for a child’s oral health and development, and in some cases, it may be necessary to save a baby tooth with root canal treatment.

Some of the reasons why a child may need root canal treatment include:

Severe tooth decay: When tooth decay is left untreated, it can progress and cause damage to the innermost layer of the tooth, called the pulp. In such cases, root canal treatment may be necessary to remove the damaged pulp and save the tooth.

Trauma: If a child experiences trauma to the mouth, it can damage the tooth and affect the pulp. Root canal treatment may be necessary to prevent further damage to the tooth and surrounding tissues.

Genetic conditions: Some genetic conditions can affect the development of a child’s teeth and make them more susceptible to tooth decay and other dental problems. In such cases, root canal treatment may be necessary to save the affected tooth.

In conclusion for kids: root canal treatment for children is a safe and effective way to treat tooth decay and save a child’s natural tooth. If your child experiences severe tooth decay, or other dental problems, talk to your dentist about whether root canal treatment may be necessary.


After your root canal procedure, it’s important to take good care of your teeth and gums to ensure a successful outcome. It is always advised to remember that root canal treatment is only a solution for an infected tooth and having a preventive care will always be a must.

Here are some tips for aftercare:

  • Avoid hard and sticky foods that can damage the temporary filling or crown.
  • Brush and floss your teeth regularly to prevent further decay and infection.
  • Visit your dentist regularly for check-ups and cleanings.
  • If you experience any pain or swelling, contact your dentist immediately.

In some cases, a tooth that has had a root canal may need to be retreated if the infection returns. This is known as a root canal retreatment and involves repeating the steps of the initial procedure to clean out the canals and replace the filling material.


If you experience any symptoms of a root canal infection, such as pain, sensitivity, or swelling, it’s important to seek prompt root canal treatment in Abu Dhabi by a good dentist or endodontist.

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