Yellow tongue in the middle and white on both sides may be due to physiological coloring of the moss, or due to pathological reasons such as dampness and heat of the liver and gallbladder, blazing stomach fire, etc., which need to be treated by medical practitioners as soon as they are found.
1. If the patient consumes foods containing natural yellow coloring such as mango, orange, loquat, etc., yellowing of the tongue may occur, but this is usually a normal physiological phenomenon.
2. If the patient has damp-heat in the liver and gallbladder, yellow and greasy tongue coating in the middle of the tongue and white on both sides of the tongue may also occur, which is usually caused by the internalization of damp-heat.
3. If the patient’s stomach fire is blazing, the heat evil upward fumigation, there may also be the phenomenon of yellow tongue coating, accompanied by bitter mouth, bad taste in the mouth, swollen and painful gums and dry stools and other symptoms.
If you have symptoms, you must take medication under the guidance of a professional physician, do not take medication blindly, so as not to delay the condition or produce adverse reactions.