A white bump inside the mouth may be a mucous gland cyst, oral mucous membrane leukoplakia, oral candidiasis, oral lichen planus and other diseases.
1. Mucous gland cysts: the mucus that exudes from the sublingual gland and other tissues undermined spreads into the surrounding tissue space, resulting in exudative mucous cysts, which can lead to the growth of a white bump inside the mouth.
2. Oral mucous membrane white spot: it is related to the stimulation of tobacco and alcohol, spicy and hot food, as well as local stimulation factors such as residual crowns, residual roots, and misplaced teeth, etc. It is a kind of pre-cancerous mucous membrane damage, which may lead to the appearance of plaque, granular, and wart-like protrusions on the oral mucous membrane, and may lead to the growth of white bumps inside the oral cavity.
3. Oral candidiasis albicans: mainly caused by the oral mucosa infected with Candida albicans will lead to the formation of pseudomembrane of the oral mucosa, and some of them will also be manifested as curdled white dots, which will also lead to the growth of a white bump inside the mouth.
4. oral lichen planus: and autoimmune factors related, manifested in the oral mucosa grayish white small papules or plaques, can also cause the mouth inside a white bump.
There may be other reasons for the growth of a white bump inside the mouth, and you need to go to the hospital in time to check and clarify the cause.