Cheilitis Abrasive Precancrosis

**Introduction** Cheilitis (or jam or candidiasis) is an inflammation of the oral mucosa that can be caused by various factors. One of the most common forms of cheilitis is abrasive or necrotizing candidal cheilitis, which manifests itself as an ulcer on the mucous membrane of the mouth and tongue. This form of cheilitis occurs due to the proliferation of fungi of the genus Candida in the oral cavity.

**Description** Abrasive candidiasis precancrosis (ACCP) is an inflammatory disease of the oral mucosa, the main manifestations of which are oval, bright red

Abrasive precancrosis cheilitis is one of the forms of simple chronic seizure; it occurs when the corners of the mouth are affected. There is also granulosis and phlyctenulosis.

Simple chronic seizure occurs mainly in males aged 40-50 years. In the vast majority of cases, a simple seizure occurs without changes in the dental system and oral cavity; less often it is combined with local manifestations of dental caries. The development of the disease can be facilitated by alcoholism, mental illness, pregnancy, peptic ulcer of the stomach and duodenum, and hyperthyroidism. The clinical picture of simple chronic seizures depends on the location. When the corner of the mouth is formed as a result of syphilitic leukoplakia, keloid scar, papilloma, eczematous infiltrate, mechanical trauma, irritating effect of fish oil, burning, itching, and pain when eating are manifested. When the red border is localized in the area where the red border of the lips meets the mucous membrane, a dense itchy area of ​​bright red color appears in the form of a fibrous plaque. Plaque on the lower lip may