Root Canal Healing in Just 4 Months 🦷 Tooth #13 initially presented with a clear periapical radiolucency, indicating infection and inflammation around the root apex.After root canal treatment, the 4-month follow-up radiograph showed significant healing with resolution of the radiolucent lesion. Early healing like this is always rewarding to see — not just symptom relief, but actual radiographic evidence of bone healing around the tooth. Saving natural teeth whenever possible