What Is a Dental Infection? Causes, Symptoms, Treatment & Prevention
A dental infection occurs when bacteria enter the tooth or surrounding tissues, leading to pain, swelling, and potential complications if left untreated. This guide explains the common causes such as tooth decay, gum disease, or trauma, along with key symptoms like persistent toothache, sensitivity, and swelling. Learn about effective treatment options including cleaning, root canal therapy, or extraction, and discover practical prevention tips like proper oral hygiene and regular dental visits. Understanding dental infections early can help you protect your oral health and avoid serious issues.