NEW YORK, NY / ACCESS Newswire / December 5, 2025 / Some people may delay getting a root canal procedure because of fear or uncertainty, while others may think the tooth may get fine on its own with time. While delaying it may seem better initially, delaying a root canal only risks your chances of getting better. This is because an untreated tooth infection may continue to progress over time and lead to more serious complications when left untreated. Read on to learn about instances where a root canal treatment is needed and what happens when you don't receive this procedure.
When is a root canal treatment needed
A root canal may be recommended when the soft inner part of a tooth, called the pulp, becomes infected (bacteria has entered the pulp and caused an infection).1 This can happen because of the following:
Deep decay: When a cavity reaches the inner part of the tooth, and bacteria affect the pulp.2
Crack or chip: When a tooth is wounded from biting something hard or an injury, it creates an opening for bacteria to enter.
Repeated dental work on the same tooth: When a tooth has undergone several treatments, the inner tissue may get irritated over time.
A tooth injury, even one that you may think is harmless, such as a bump, can affect the inner tissue even if the tooth looks normal on the outside. When this inner area is affected, the tooth may feel sensitive or uncomfortable. The pulp cannot recover on its own once it's infected, so a dentist may suggest treatment to clean the area and help protect the tooth from further issues.
Signs you might need root canal treatment
There are a few signs that may suggest a tooth needs root canal treatment. Some may seem minor initially, but become more noticeable over time. Common signs include:3
Ongoing tooth pain when chewing or applying pressure
Sensitivity to hot or cold that lingers after the source is removed
Swelling or tenderness in the gums near a tooth
A small bump on the gums that may indicate an infection
Tooth discoloration or darkening
Tenderness in the jaw or nearby teeth
A bad taste in the mouth that does not go away
A tooth that feels loose or unstable
Even if the discomfort is mild or comes and goes, it's best to have it checked by a dentist. Early care prevents further problems and protects your natural teeth.
What happens when root canal treatment is delayed
If you delay root canal treatment, the problem inside the tooth will continue to progress and affect the surrounding area. As a result, the infection may become more complicated to manage later. An untreated tooth can also develop swelling or discomfort and, in some cases, a small fluid buildup. Over time, the tooth may weaken and become more likely to need further treatment or extraction.
The underlying issue often remains even if the tooth pain goes away for a while. So, it's best to visit a dentist as soon as possible for an evaluation and the recommended care, such as a root canal procedure. This protects natural teeth and maintains long-term oral health.
How much does a root canal cost?
Many patients have questions about root canal costs when planning for treatment. The cost can vary based on the complexity of the case and the care plan recommended by a dentist. In general, it reflects the professional care needed to treat an infected tooth and help preserve its natural function. Dental clinics may offer payment plans so that patients can move forward with needed care without delay.
Avoid delaying your root canal for healthy oral health
Timely root canal treatment protects your natural teeth and supports long-term oral health. Waiting too long can allow problems to worsen. So, if you notice symptoms or discomfort, schedule a visit with a dentist in a timely manner to discuss the best treatment options for you.
Contact Information:
Name: Sonakshi Murze
Email: Sonakshi.murze@iquanti.com
Job Title: Manager
SOURCE: iQuanti
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