what is a body wave a seismic wave that moves through the interior of the earth, as opposed to surface waves that travel near the earth's surface. Advertisement
Quick Answer. Some possible causes of submandibular gland swelling are salivary stones, salivary gland infection and other viral infections, according to WebMD. Other possible but less commonly causes of swelling of the submandibular glands are cysts or tumors. Continue Reading.
As the submandibular space is expanded by cellulitis or abscess formation, the floor of the mouth becomes indurated and the tongue is forced upward and backward, causing airway obstruction. Ludwig's angina does not necessarily mature to form an abscess, it is more likely to produce a cellulitis or a phlegmon.It is typically bilateral and presents with drooling, trismus, pain, dysphagia, submandibular swelling airway obstruction caused by displacement of the tongue.s the submandibular space is expanded by cellulitis or abscess formation, the floor of the mouth becomes indurated and the tongue is forced upward and backward, causing airway obstruction. Ludwig's angina does not necessarily mature to form an abscess, it is more likely to produce a cellulitis or a phlegmon.