When a tooth suffers severe decay and is left untreated, the damage can escalate quickly. The decayed tooth may weaken and eventually chip or break, exposing the inner pulp to bacteria. This can lead to infection spreading to neighboring teeth, resulting in inflammation, pain, and abscess formation. An abscess is a pocket of pus caused by bacterial infection, which can damage surrounding tissues and even affect overall health if left untreated. Early intervention through restoration or extractio

Tooth Decay: The Causes, Symptoms and How To Fix It.