A root canal is a dental procedure that removes the damaged pulp from a tooth to treat infection and prevent extraction. It is necessary when the dental pulp becomes inflamed or infected due to deep decay, trauma, or a tooth fracture.

Thanks to advances in dental technology, root canal treatment is virtually painless today. With the use of local anesthesia and modern techniques, most patients report only slight discomfort, comparable to a simple filling.

The duration of a root canal treatment can vary depending on the complexity of the case. In most instances, the procedure can be completed in one or two appointments, with each session lasting approximately 60 to 90 minutes.

Some of the signs indicating the need for a root canal treatment include intense toothache, prolonged sensitivity to heat or cold, swelling of the gums around the affected tooth, and tooth discoloration.

If left untreated, an infected tooth can worsen, leading to dental abscesses, severe pain, and even tooth loss. Furthermore, untreated infections can spread to other areas of the mouth and affect your overall health.

After the root canal treatment, you may experience mild discomfort for a few days, but the pain should subside quickly. Your dentist may prescribe medication to relieve the discomfort. It is important to avoid chewing with the treated tooth until the permanent restoration is completed.