Submandibular Space Infection

Submandibular space infection is abscess/cellulitis in the submandibular triangle, usually odontogenic from lower molars or sialadenitis, presenting with tender submandibular swelling, fever, trismus, and possible spread to neck. Treatment: intravenous antibiotics; incision and drainage; treat odontogenic/sialadenitis source; oral hygiene; monitor airway/deep neck spread; imaging (CT); follow-up.

Common Symptoms

Tender submandibular swelling; fever; trismus; by odontogenic/sialadenitis

Causes and Pathogenesis

Odontogenic/sialadenitis infection spreads to submandibular space.

Treatment

Antibiotics; drainage; treat source; monitor airway/deep neck spread

Preventive Measures

Treat dental/salivary 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.