What is the reason for yellow tongue coating?

Human health is very important. As we all know, the color of tongue coating can also reflect our health. Of course, it is usually white, but some people are yellow. Let's talk about the cause of yellowing of tongue coating first.

1. First: Etiology of hepatitis: The liver is damaged by hepatitis B and other hepatitis diseases, and various metabolism of the liver is affected, and the blood circulation is not smooth, resulting in weakened detoxification function of the liver. At this time, the yellow tongue coating will appear. It needs to be paid great attention to, and it is recommended to treat the symptoms in time.

2. Second: high temperature and fever: As the temperature rises, the human body consumes more body fluids, saliva secretion decreases, and the mouth is dry, which makes it easier for inflammatory exudates and microorganisms to stay and proliferate on the tongue, leading to yellowing of the tongue coating.

3. Third: digestive tract dysfunction: it is common in patients with gastrointestinal dysfunction such as colitis, habitual constipation and dyspepsia, and it appears together with symptoms such as anorexia, aversion to oil, nausea and vomiting, while patients with chronic hepatitis are basically accompanied by digestive tract symptoms to varying degrees, which are the reasons for yellow tongue coating.

Matters needing attention

There is a reason for the yellowing of the tongue coating, and many factors are manifested, so drink as much water as possible every day to avoid yellowing caused by excessive internal heat and digestive tract disorder.