Best dentist in Adambakkam | Periapical Abscess: Causes, Symptoms & Treatment A periapical abscess is a painful pus-filled infection at the root of a tooth, usually caused by untreated cavities, trauma, or failed dental treatments. If left untreated, it can spread to surrounding tissues and lead to serious complications. Symptoms: ✅ Severe, throbbing toothache ✅ Swelling in the gums or face ✅ Sensitivity to hot and cold ✅ Fever and bad breath ✅ Pus drainage near the affected tooth Treatment Options: • Root Canal Treatment (RCT) – Removes infection and saves the tooth. • Incision & Drainage – Relieves swelling and pain. • Tooth Extraction – Recommended for severely damaged teeth. • Antibiotics – Help control the infection. At Dr. Akkshaya Dental and Aesthetics, Adambakkam, we specialize in emergency dental care and root canal treatments to effectively manage periapical abscesses. Book your consultation today for expert care!