Common Signs that You Need a Root Canal Treatment in Mississauga

Written by Village Dental Of Streetsville  »  Updated on: March 07th, 2025

Common Signs that You Need a Root Canal Treatment in Mississauga

A root canal is a dental procedure designed to treat infection within the pulp of a tooth. While it may have a reputation for being painful, modern dentistry has made root canals more comfortable and highly effective in saving teeth. Ignoring signs that you might need a root canal can lead to severe dental issues, including tooth loss.

Make sure to visit the best emergency dental clinic in Mississauga like Village Dental of Streetsville for effective treatment. Let’s dig into this blog below to understand key signs that indicate you may require root canal treatment. Explore more below.

When Do You Need a Root Canal Treatment in Mississauga

1. Persistent Tooth Pain

One of the most obvious signs that you may need a root canal treatment in Mississauga is continuous or severe tooth pain. This pain can be deep in the tooth and may worsen when you chew, bite, or apply pressure. The pain may also come and go but will often return with intensity. If over-the-counter pain relievers don’t provide relief, it’s essential to consult your dentist.

2. Sensitivity to Hot and Cold

A heightened sensitivity to hot or cold foods and drinks is another sign that your tooth’s nerve may be damaged or infected. If you experience lingering pain long after consuming something hot or cold, this could indicate nerve damage inside the tooth that may require root canal treatment.

3. Swollen or Tender Gums

Swelling around the affected tooth is a strong indicator of an infection. The gums may appear red, tender, or swollen, and in some cases, there might be a small, pimple-like bump on the gums called a dental abscess. This bump may leak pus, which is a clear sign of infection requiring immediate attention.

4. Tooth Darkening or Discoloration

If you notice that a tooth has turned gray or darkened, it may be a sign of a dying or dead nerve within the pulp. This discoloration occurs due to internal damage or decay, often requiring a root canal to save the tooth before extraction becomes necessary.

5. Deep Decay or a Cavity

A deep cavity that reaches the inner pulp of the tooth can cause an infection that won’t heal on its own. If left untreated, the infection can spread and cause even more severe issues. A root canal treatment in Mississauga is the best way to remove the infected tissue and restore the tooth’s health.

6. Cracked or Chipped Tooth

A cracked or chipped tooth can expose the inner pulp, making it vulnerable to infection. Even if the damage is minor, bacteria can enter the pulp and lead to inflammation or infection. If you have experienced trauma to a tooth and are now experiencing pain, sensitivity, or swelling, visit an emergency dental clinic in Mississauga immediately.

Visit the Best Emergency Dental Clinic in Mississauga

Suffering from dental issues? Visit Village Dental of Streetsville for the best dental care. Book a consultation with our qualified dentists and let us help improve your oral health.



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