A root canal is a dental procedure that cleans out the decay in your tooth’s root and pulp. Teeth have a soft inside core that extends into the root in your jawbone, and this core contains the dental pulp, which consists of nerves, blood vessels and connective tissue. When decay enters the soft core, the pulp can become infected or inflamed, and a root canal will be needed to clean out the decay.
A root canal procedure can preserve the infected tooth, and this treatment will leave your natural tooth in place and will prevent further decay. In most cases, the following symptoms will indicate that you may need this treatment:
If the pain in your tooth bothers you constantly or the pain goes away but returns, it may be a sign that you need a root canal. This type of pain can be felt deep in the bone of your tooth or in your face, jaw and other teeth. Persistent pain will prevent you from going on with your day, so you will have to book an appointment with your dentist right away.
Sensitivity to Heat and Cold
If your tooth hurts whenever you eat warm food or drink hot beverages, you may need a root canal, and this applies to sensitivity when you eat ice cream or drink cold beverages as well. This type of sensitivity can feel like a dull ache or a sharp pain, which can linger for an extended period of time, even after you stop eating or drinking.
An infection in the pulp of your tooth may cause your tooth to become discoloured, and trauma or the breakdown of the internal tissue can damage the roots and leave your tooth with a grayish or black appearance. An inadequate blood supply can cause tooth pulps to die, and this may be a sign that you need a root canal. Tooth discolouration can have other causes as well, but regardless of this aspect, you need to schedule an appointment with your dentist right away.
If you feel that your gums near the painful tooth are swollen, it may be a sign that you’re in need of a root canal. The swelling can come and go and may be tender when you touch it. This is generally caused by acidic waste products of dead pulp tissues, so swelling of your gums must be addressed.
These are a few of the warning signs you can look out for, and if you notice any of these symptoms, you should see your dentist immediately because the faster a tooth is treated, the better the outcome will be.