What is a Dental Fistula (Fistula in the Mouth)?
Brief overview Description: Connection between a cavity filled with pus, e.g. caused by an inflamed tooth root, and the oral cavity. Symptoms: Initially, mild swelling and redness of the gums develops, as well as a feeling of pressure on the tooth; over time, the pain increases until the pus empties into the oral cavity via … What is a Dental Fistula (Fistula in the Mouth)?