Contraindication to taking Liuwei Di Huang Wan is that it should not be taken by people with weak spleen and stomach, cold body, cold patients, etc. Side effects are not clear. Liuwei Di Huang Pill needs to be contraindicated for people with weak spleen and stomach, as it will cause digestive tract disorders such as abdominal pain and diarrhea, which will aggravate the symptoms of gastrointestinal discomfort. Liu Wei Di Huang Wan tonifies kidney yin deficiency and is not suitable for patients with kidney yang deficiency. In addition, if there is a cold, fever, runny nose and other exogenous diseases should not be taken, this time the patient’s body is relatively weak, the deficiency is not subject to tonic will aggravate the condition. Six-flavored dihuang pill is a proprietary Chinese medicine, this drug contains a lot of Chinese herbs, easy to allergic to the body with caution, allergic to the product is contraindicated. In addition to taking six flavors of dihuang pill need to avoid spicy, cold food. High blood pressure, heart disease and other serious people need to take under the guidance of a doctor. After the discomfort should be timely medical treatment, under the guidance of the doctor to choose the drug treatment, not self-medication.