The common causes of yellow tongue coating are dietary factors, oral diseases, digestive function and gastrointestinal dysfunction, etc. For different situations, different solutions need to be used, and not necessarily all of them can be used to scrape the tongue.
1. Dietary factors: If you eat more yellow food, such as oranges, mangoes, etc., may lead to yellow tongue, which is a normal phenomenon, do not need special treatment, but also can be appropriate to use the tongue scraper to scrape off the surface of the pigment.
2. Oral disease: If poor oral hygiene conditions lead to dental calculus, etc., so that the oral flora imbalance, causing oral inflammation, such as hairy tongue, there may also be a yellow tongue phenomenon, this situation can be used to scrape tongue scraping off the surface of the yellow part of the tongue, but can not solve the problem at the root, you need to target oral diseases for treatment.
For example, dental calculus need to go to a professional hospital for dental scaling.
3. Digestive and gastrointestinal dysfunction: If there are digestive and gastrointestinal dysfunction gastrointestinal diseases, may also lead to the oral flora imbalance, thus appearing the phenomenon of yellow tongue, usually may also be accompanied by nausea, vomiting symptoms, this situation with the tongue scraping device can not solve the problem, you need to be for the gastrointestinal diseases for treatment.
The yellowing of the tongue is recommended to actively go to a professional hospital, to clarify the cause, under the guidance of the doctor for treatment, so as not to delay the condition.