Fenson's angina

Vincents angina is an ulcerative membrane inflammation caused by parasites of Clostridium anaerobic and Borrelia. Although this pathogen exists in the mouth of healthy people, it is not pathogenic. It can only be used when the body's resistance is low, such as excessive fatigue, malnutrition, vitamin deficiency, gastrointestinal diseases, drug poisoning, or neglect of oral hygiene. Induced the disease.