Pin It

These Are the Signs That Indicate That You Need a Root Canal

Root canals are used to save teeth that are severely damaged. It involves removing the pulp of the tooth. After the pulp is removed, the tooth is cleaned and sealed. There are several signs that indicate that you need a root canal treatment in Hamilton.

Chipped or Cracked Tooth

There are several things that can cause your tooth to crack or chip. Many people crack their tooth when they bite into something hard. Others injure their teeth when they play a contact sport. If your tooth is chipped or cracked, then the nerves can be damaged. This can lead to an infection, which is why the dentist may recommend a root canal.

Inflamed Gums

A tooth problem will likely affect your gums. That is why if your gums are inflamed or swollen, then you may need a root canal. You may also notice a raised bump on your gums.

Sensitivity to Heat or Cold

If your teeth are sensitive to hot or cold temperatures, then you may need a root canal. Damaged nerves are often the cause of tooth sensitivity. A root canal treatment in Hamilton may be the best option if you have a sensitive tooth.


Pain is one of the most common signs that you may notice if you are in need of a root canal. You may also notice that the pain gets worse when you are biting down or eating.

Discolored Tooth

Tooth discoloration is often a sign of poor hygiene. It may also be caused by consuming certain foods and beverages. However, tooth discoloration may occur as a result of damage to the nerves and blood vessels.

Deep Decay

In most cases, you can get a tooth filled if you have a cavity. However, if there is deep decay, then you may need to get a root canal.