Thick and yellowish tongue coating may be associated with endocrine system disorders and low immune system in women. Specifically as follows: 1, women around 50-60 years old into menopause, the body hormone disorders, endocrine system regulation disorders, etc., there may be oral manifestations, mostly concentrated in the tongue, manifested as yellow tongue coating, thickening. If this is the case, it is recommended that the patient timely enhance immunity, endocrine disorders, may be able to improve the female tongue thick, yellow; 2, women may eat snacks more, resulting in gastrointestinal disorders of the digestive system, etc., which may lead to the tongue thicker, yellowish. If this is the case, it is recommended to go to the Chinese medicine department or gastroenterology consultation, treatment of gastrointestinal disorders, can be given medication or physical therapy, etc., so as to improve the female tongue thick, yellow, and pay attention to oral hygiene, prevention of infections in ordinary life.