Summirow Dental on Instagram: "What Is Root Canal Treatment? | Painless RCT to Save Natural Teeth at Summirow Dental Clinic, Surat Root Canal Series – Episode 1 🦷 Explained by Dr. Dimple Root canal sounds scary? Not really. Let’s break it down the old-school, science-backed way—simple and straight. A tooth has three layers: enamel (white outer layer), dentin (sensitive middle layer), and pulp (nerve + blood supply). When this pulp gets infected due to deep cavity, swelling, crack, fracture, or