Few dental treatments have a worse reputation than the root canal, yet much of that fear is based on outdated ideas. In reality, a root canal is a routine, tooth-saving procedure that relieves pain rather than causing it.
This article separates the common myths from the facts so you can approach a root canal in Markham with accurate information instead of anxiety.
What is a root canal?
A root canal treats infection or damage inside a tooth. The dentist removes the inflamed or infected pulp, cleans and disinfects the inside of the tooth, and seals it. A crown is often placed afterward to protect and strengthen the tooth. The goal is to save your natural tooth rather than remove it.
Common myths, debunked
- Myth: Root canals are extremely painful. With modern anesthetics, the procedure is typically no more uncomfortable than a filling, and it relieves the pain caused by infection.
- Myth: It's better to just pull the tooth. Saving your natural tooth is almost always preferable for function and long-term oral health.
- Myth: Root canals cause illness. This claim comes from long-debunked research and is not supported by modern science.
- Myth: The benefits don't last. A well-treated and restored tooth can last many years, often a lifetime.
When you might need one
Signs that a root canal may be needed include severe toothache, prolonged sensitivity to hot or cold, swelling near a tooth, or a darkening tooth. These can also overlap with other issues, so prompt evaluation is important.
Severe tooth pain can sometimes be a dental emergency. If you are unsure, it is always best to contact your dentist rather than wait.
Frequently asked questions
Are root canals painful?
With modern anesthetics, a root canal is typically about as comfortable as getting a filling. The procedure actually relieves the pain caused by the infected or inflamed pulp inside the tooth.
Is it better to extract a tooth than have a root canal?
Saving your natural tooth with a root canal is usually preferable for chewing function and long-term oral health. Extraction leaves a gap that may need to be replaced later.
How long does a root-canal-treated tooth last?
With proper restoration, often a crown, and good oral hygiene, a treated tooth can last many years and frequently a lifetime.
This article is for general educational purposes only and is not a substitute for professional dental advice, diagnosis or treatment. Treatment suitability, procedures, risks and costs vary by individual. Always consult a licensed dentist about your specific situation.
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