Alternative Names
Submandibular space infection; Sublingual space infection
Back to TopCauses
Ludwig’s angina is a type of cellulitis that involves the floor of the mouth, under the tongue. It often occurs after an infection of the roots of the teeth (such as tooth abscess) or a mouth injury.
This condition is uncommon in children.
Back to TopSymptoms
Swelling of the tissues occurs quickly. It may block the airway or prevent you from swallowing saliva.
Symptoms include:
Breathing difficulty
Confusion or other mental changes
Fever
Neck pain
Neck swelling
Redness of the neck
Weakness, fatigue, excess tiredness
Other symptoms that may occur with this disease:
Difficulty swallowing
Drooling
Earache
Speech that is unusual and sounds like the person has a "hot potato" in the mouth
