root canal symptoms

Some signs can be a bit more challenging to identify. The root canal symptoms could require using a root canal, dental filling, or a different procedure altogether. If you’re experiencing any of the signs below, it’s time to go to the dentist to examine root canal symptoms thoroughly.

Tooth pain is among the most frequently-reported complaints we receive from our patients. But tooth pain could result from several different causes, including simple cavities or grinding of teeth to infection.

But, the intensity of the pain could aid in determining what kind of procedure you’ll require. Suppose you need dental fillings. In that case, it is possible to experience a painful throbbing sensation in your tooth, mainly while you chew. If you require an extraction, the pain may be far more severe. Additionally, the pain can worsen if the tooth’s exposed to cold or hot temperatures. Food particles that are pushed into cavities can trigger bad breath. This applies to both large and small holes. These food particles can start bacteria that cause bad breath or the unpleasant taste you get inside your mouth.

What Is a Root Canal?

The term “root canal” has two meanings. One refers to the tooth’s inner that is located between the tooth root and the pulp. The other refers to dental treatment that aims to remove the infected tooth and eliminate toothache. The root canals contain blood vessels that supply nutrients to teeth and nerves that can detect influences, including temperature, cold, and pressure. Many patients ask, “When would I need a root canal cost Ontario, and is it necessary to remove a nerve in cases where I only have a toothache?” These aspects are closely connected. Removal of a nerve is one of the steps of root canal treatment that is necessary when dental decay or an infection in the pulp. In the next section, we will discuss the procedure more in-depth.

Are You Worried About Dental Care?

Dental fillings or root canals are both utilized to treat tooth decay. Although some discomfort might be caused by treatment, it’s best to get the problem addressed immediately before the damage causes further issues. Ingersoll Dentistry, located in London, Ontario, offers options like laughing gas and oral conscious sedation to ensure you feel relaxed during the procedure.

So, what is a tooth filling, and what is a root canal vs extraction? Are they able to ease the discomfort and pain in your teeth? Suppose you’re still unsure what treatment option is best to consider. In that case, our team will be happy to discuss everything involved in the treatment you receive. In your appointment, our team will give you valuable guidelines and directions for post-treatment to ensure that your area heals correctly following the procedure.

Root Canal Symptoms Identifiable Solely by Dentists

After listening to your concerns and root canal symptoms, the dentist will apply techniques that professionals use to determine whether they need endodontic treatment is present. In this section, we will go over the methods and procedures that dentists employ to identify the necessity of root canals.

root canal symptoms

The techniques dentists employ to determine if a canal root is necessary are:


When a tooth needing treatment does not cause pain or swelling, you might not even realize that you require urgent dental care. This is why regular x-ray exams can quickly detect any new issues affecting teeth, allowing you to employ effective treatment methods. This is why dentists utilize x-rays to identify the presence of radiolucency. This term describes an area of darkness on the tips of the tooth in question. It suggests that bone changes already occur because of the infection inside the teeth.

However, X-rays do not always provide a 100 100% sign that it is necessary to have a root canal. They may reveal various suspicious aspects that, in reality, could not be pathological. This technique is employed alongside other methods to give a complete picture of whether or not endodontic treatment is necessary.


Tooth discolouration is a sign of changes in the space between nerves. This sign often means that root canal cost Ontario treatment is needed. The discolouration usually results from some tooth injury. It can take approximately ten years in certain instances before the discolouration begins to manifest. In addition, the discolouration may not be associated with pain or swelling. However, a darkened tooth doesn’t necessarily mean that endodontic treatment is required. The root canal symptom usually occurs with other signs to determine the appropriate course of treatment.

Gum Boils

Dentists also look out for gum boils, which are medically referred to as fistulous tracts. They are the drains of pus that allow the pus to escape and not penetrate the soft tissues surrounding the tooth. The pus is looking for an exit point. It can either go through the soft tissues and cause swelling, or it may create a drain that can exit. If the obstruction is present, the pus can cause swelling. The affected tracts tend to be sensitive to contact but are not always signs that it is time to get a root canal cost Ontario. In some instances, lesions can cause gum inflammation (periodontal problem).

Nerve Exposure

It is challenging to know the distance a nerve is situated to the tooth’s surface; the exposure of the nerve could occur when dentists come into contact with the pulp during treatment. The root canal is suggested in this instance since the vulnerability could cause tissue damage later.

How does Dentist Testing Method Confirm Root Canal Symptoms? 

The results of X-rays, fistulous passages, dental discolouration, and nerve inflammation are the most significant signs of the need for a root canal. Dentists also utilize techniques to assess the need for the appropriate treatment.

The dentist can use a tack on the tooth that is in trouble to determine if there is pain after applying enough pressure. The pain could indicate that the tooth needs a root canal. Similar to this an expert can perform tests that are both electric and thermal. Selective anaesthesia can determine the cause of pain when a patient cannot pinpoint the tooth that causes the pain. Further x-rays will reveal the presence of radiolucency if the initial film does not give any details. Suppose dentists aren’t sure that the existing tooth is the cause or is concerned that the nerve may be dead. In that case, a tooth-cavity test can be performed by a specialist who makes a divot through the tooth to verify that the nerve tissue is in good health.


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