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 bro