Vincent's angina is a rare infection that affects the throat and mouth. This condition is also known as trench mouth or acute necrotizing ulcerative gingivitis. The infection can result in painful, bleeding gums, bad breath, and difficulty swallowing. Other uncommon synonyms for Vincent's Angina are ulcerative gingivostomatitis, acute membranous gingivitis, and fusospirochetal necrotizing stomatitis. The infection can cause a lot of discomfort and pain to the affected individual, and it may lead to complications if not managed appropriately. Dental hygiene is crucial in preventing Vincent's Angina, and seeking medical attention immediately upon noticing symptoms is also recommended.