The inner wall of the oral cavity, that is, the buccal mucosa occlusal line area, is not smooth and has a frosted feeling, which may be related to eating spicy and stimulating food, stump root and crown stimulation, oral leukoplakia and so on.
1. Eating spicy and stimulating food: prolonged friction and temperature stimulation of the buccal mucosa, such as eating spicy and stimulating and overheating food for a long period of time, such as hot pot, hot and spicy, etc., may cause the buccal mucosa occlusal area to have a sense of abrasion.
2. Stumpy root and crown stimulation: sharp-edged stumpy roots, crowns and calculus in the occlusal line area of the buccal mucosa can lead to over-keratinization of the mucosal epithelium, which can cause roughness and unevenness of the mucosal epithelium and a feeling of abrasion.
3. Oral white spots: occurring in the occlusal line area of the buccal mucosa, appearing as white or grayish-white hard plaques, with clear borders, soft to the touch, slightly rough, woody and gritty.
Buccal mucosa is not smooth and gritty, go to the hospital in time, after clarifying the cause of the disease and actively treat it, so as not to cause adverse consequences.