看periodontist吧。 鵝口瘡多見於嬰兒和老人, 或免疫功能低下者。 periodontist也能鑒別的。。。
http://www.askmydentisttv.com/the-reason-that-cheeks-peel-in-your-mouth/
http://www.askmydentisttv.com/the-reason-that-cheeks-peel-in-your-mouth/