Key signs you need to see our dentist for a root canal


Most people are not big fans of seeing their dental team.

In fact, the majority of people will actively avoid attending dental check-ups, as they have concerns about discomfort or judgement from the people who are looking in their mouths.

But, there comes a time when there may be a dental issue that cannot be ignored anymore, usually due to discomfort, and you will need to see a specialist for help, especially if you suspect you may be experiencing an abscess.

If you have dental pain that won’t go away, contact our dentist in Grantham. At the Dental Health Centre, we will always aim to resolve any discomfort that you may be experiencing, and our dental team will work with you to prevent that unpleasant sensation from ever coming back.

So, in relation to abscesses and seeing our dentist in Grantham, what are some of the key signs that you may need to have a root canal performed? Read on to find out!

Severe tooth discomfort

Sudden and intense pain while chewing or applying pressure to the tooth can indicate a damaged or infected nerve inside the tooth that requires a root canal to be performed by our dentist in Grantham.

If the discomfort is keeping you awake at night or driving you to distraction, then it is likely that you have an abscess which may become life-threatening if it isn’t treated.

Sensitivity to hot and cold

If a tooth becomes extremely sensitive to hot and cold temperatures, it may indicate that the nerve inside is damaged and needs a root canal.

This could also point to a deep cavity, which allows the nerve to be exposed to these temperatures. So, if you have dental sensitivity that comes on suddenly or creeps up, you should contact our team for an assessment.

Swelling and tenderness

Swelling in the mouth is never a good sign!

Swelling or tenderness in the gums near the affected tooth can be a sign of infected or inflamed pulp caused by an abscess, which will likely require emergency treatment. So, if you notice that there is swelling in your mouth, which is also tender to touch or feels hot, you should call us as soon as possible.

Darkening of the tooth

If a tooth suddenly darkens, it may indicate that the nerve inside is dying and requires a root canal.

Interestingly, one of the main reasons why people do not want to have a root canal performed is related to concerns that this will happen, but a root canal aims to preserve the nerve and pulp, so your tooth will look and be healthier.

Pimple on the gums

A pimple-like bump on the gums near the affected tooth can be a sign of an abscess, which is a severe infection that can lead to a need for a root canal. An abscess is very unlikely to go unnoticed, as it will usually be accompanied by extreme discomfort and fever. If you spot these symptoms, then contact our team at the Dental Health Centre.