Wouldn’t it be great if humans were like sharks and simply grew additional teeth to replace the ones that are lost? Unfortunately, people aren’t so lucky, which means that every tooth in the mouth is incredibly valuable. And while it’s true that there are some great replacement options these days like dental implants, nothing is quite as good as your own. But once a tooth has been badly damaged by a severe cavity or trauma, can a dentist save it? Thankfully, in many cases they can perform a root canal in Prince Albert to preserve the tooth and maintain your healthy smile. So, what are the top 3 signs you might notice if you need a root canal? Keep reading to find out!