White, thick and greasy tongue coating is often considered to be caused by spleen and kidney yang deficiency (deficiency of yang qi in the spleen and kidneys), phlegm and dampness congestion, etc., and Niu Huang Xie Du Wei Tablet is mostly used for fire-heat internal exuberance, so it is generally not recommended to take this medicine for people with white, thick and greasy tongue coating. The white and greasy tongue coating is considered to be caused by the deficiency of spleen and kidney yang, which can’t transport cold, phlegm, water and dampness, or the stagnation of food and drink, which is mostly caused by improper diet, irregular work and rest, prolonged illness of the spleen and kidney and prolonged diarrhea and dysentery, etc. It is necessary to identify the symptoms and treat them, and choose to take Ginseng Ling Bai Zhu San, Pian Zi Lizhong Pills, Jin Gui Kidney Qi Pills, and Bao He Pills. Niu Huang Xie Toxin Relief Tablet has the effect of clearing heat and removing toxins (removing heat and toxins from the body), and it is mainly used for treating sore throat, mouth and tongue sores, and red tongue with yellow fur, etc. Therefore, this medicine is not suitable for people with white and greasy fur on the tongue. Contraindications: Contraindicated in pregnant and lactating women; contraindicated in infants and young children; contraindicated in those who are allergic to this product and the ingredients contained therein. Precautions: caution should be taken for those who have weak spleen and stomach and loose stools. Adverse reactions of Niu Huang Detoxification Tablets: diarrhea, abdominal pain, nausea, etc. may occur in the digestive system; skin rash, itching, facial edema, etc. may occur; overdose or long-term use of arsenic may occur in the skin roughness, thickening, hyperpigmentation, and other manifestations of arsenic toxicity; psychoneurological system may occur dizziness, headache, drowsiness, insomnia, etc.. If you feel unwell and need to use the medicine, please go to the hospital in time and choose the medicine under the doctor’s guidance.