Root canal treatment often sounds intimidating, but in reality, it’s a routine way to save a tooth from infection often relieving pain rather than causing it. At Southside Friendly Dental Care, your caring dentist in Wishart, we use gentle techniques to ensure treatment is as comfortable as possible. Here are the key signs that may indicate you need a root canal. ???? 1. Persistent Tooth Pain If you feel ongoing pain — especially when chewing — it may mean the tooth’s nerve is inflamed or infected. Pain may be: dull and constant sharp when biting lingering after temperature changes ???? 2. Sensitivity to Hot or Cold If your tooth aches long after you sip something hot or cold, the nerve may be compromised. ???? 3. Swelling or Tenderness Gum swelling, jaw tenderness, or a small bubble near the gumline can indicate infection. If swelling spreads, contact an emergency dentist promptly. ???? 4. Darkened or Discoloured Tooth A single grey or brown tooth can indicate that the nerve has died. ???? 5. Cracked or Broken Tooth A deep crack can expose the tooth’s nerve, creating infection risk. Crowns are often used after the root canal to restore strength. ???? 6. Past Trauma A tooth that was hit or injured years ago can develop late-stage nerve damage. ???? Why Root Canals Matter A timely root canal can: relieve pain stop infection save your natural tooth prevent extraction help avoid more complex treatment later After treatment, a dental crown is usually placed to protect the tooth long-term. Worried About Tooth Pain? If you’re experiencing any of these symptoms, contact our Wishart team today. We offer gentle care and clear explanations so you can feel confident in your treatment.