A root canal infection is a debilitating oral condition that happens when bacteria invade the inner chamber of the teeth due to untreated dental decay or trauma. Patients with a root canal infection should seek treatment immediately because the infection can spread quickly once the bacteria attacks the soft pulp material of the interior layer of the tooth. Dr Kagiso Moloi joined Elago Ndapewa Shitaatala on the #dailyroundupwithnina's Health Corner. #NBCNews #nbcDSTV282 #nbcdigitalnews | NBC Digi