There is no research to show that hypertensive patients can not take Chonglou, but eating Chonglou also has no therapeutic effect on hypertension, the use of drugs must be under the guidance of a professional doctor. Hypertension is a western medicine disease, Chinese medicine more reference to headache, dizziness and other treatment. The treatment is suitable to activate blood circulation, calm liver Yang, blood circulation and eliminate blood stasis. Chonglou is a heat-clearing and detoxifying (removing heat and toxins from the body) medicine classified under the category of heat-clearing medicines, and is the rhizome of Yunnan Chonglou or Hepatitis Vulgaris in the lily family. It is slightly cold in nature and bitter in flavor. It is slightly toxic. Attributed to the liver meridian. It has the effects of clearing heat and removing toxins, subduing swelling and relieving pain (eliminating swelling and pain), cooling the liver and calming alarm. This product is mainly used for treating sore throat, poisonous snake bites, bruises and pain, and convulsions (pediatric diseases mainly manifested by dizziness, apoplexy and convulsions). Note that this product is forbidden to be taken by pregnant women in cases of deficiency and cold. This product has a small poison, overdose can lead to poisoning. The drug should be taken under the guidance of a doctor, not self-medication.