Alternative Names
Cancrum oris; Gangrenous stomatitis
Definition of Noma:
Noma is a type of gangrene that destroys mucous membranes of the mouth and other tissues. It occurs in malnourished children in areas of poor cleanliness.
Causes, incidence, and risk factors:
The exact cause is unknown, but may be due to bacteria called fusospirochetal organisms.
This disorder most often occurs in young, severely malnourished children between the ages of 2 and 5. Often they have had an illness such as measles, scarlet fever, tuberculosis, cancer, or immunodeficiency.
Risk factors include Kwashiorkor and other forms of severe protein malnutrition, poor sanitation and poor cleanliness, disorders such as measles or leukemia, and living in an underdeveloped country.
