By William Perez. Updated November 01, 2016. You can claim the Single filing status on your tax return if you are unmarried or considered unmarried on the last day of the year. This includes people who have become legally separated or divorced.
Stomatitis refers to inflammation of the mucous membrane of the mouth, including the inner aspect of the lips, cheeks, gums, tongue and throat. It is a type of mucositis. It can be acute or chronic, mild or serious.
Related to stomatitis: herpetic stomatitis, angular stomatitis. Inflammation of the mucous lining of any of the structures in the mouth, which may involve the cheeks, gums, tongue, lips, and roof or floor of the mouth. The word stomatitis literally means inflammation of the mouth.