Submental Space Infection

Submental space infection is abscess/cellulitis in the submental space under the chin, usually odontogenic from lower incisors, presenting with tender submental swelling, fever, and possible spread to adjacent spaces. Treatment: intravenous antibiotics; incision and drainage; treat odontogenic source (root canal/extraction); oral hygiene; monitor airway; imaging (CT) if deep spread; follow-up.

Common Symptoms

Tender submental swelling; fever; by odontogenic source

Causes and Pathogenesis

Odontogenic infection spreads to submental space, causing abscess/cellulitis.

Treatment

Antibiotics; drainage; treat odontogenic source; monitor airway

Preventive Measures

Treat dental infections early; oral hygiene.

Department to Visit

It is recommended to visit the Oral-maxillofacial-surgery/ENT department; an appointment can be booked on this platform before the visit.

Warm reminder: The above information is for health science reference only and cannot replace professional medical diagnosis. If you have related symptoms, please seek medical attention at a regular hospital promptly.