Medicines to dispel dampness and heat include Jiawei Xianglian Pill and Longdian Diarrhea Liver Pill. Jiawei Xianglian Pill is mainly composed of Paeonia lactiflora, Scutellaria baicalensis, Mucuna pruriens, Betel nut, Jiang Huanglian, etc. It has the effect of clearing away heat and dampness, resolving stagnation and relieving pain, and is mainly used for the treatment of pus and blood in stools, abdominal pain and dropping, and internal urgency and posterior heaviness (discomfort in the lower abdomen, wanting to relieve stools very much, and feeling of incomplete evacuation of stools after defecation). The drug should be used with caution in chronic deficiency cold diarrhea. Adverse reactions and contraindications are not clear. During the period of taking the medicine, the diet should be light, avoid eating spicy, greasy, raw and cold products. Bitter and cold nature of the drug, easy to hurt the stomach gas, in the disease, not overdose, long service. For those who are severely dehydrated, appropriate therapeutic measures should be taken. Gentian Diarrhea Liver Pill is mainly composed of Gentian, Chaihu, Scutellaria, Mouton, Psyllium, Angelica sinensis, Glycyrrhiza glabra and other ingredients, with the efficacy of clearing the liver and gallbladder and promoting dampness-heat, and is mainly used for the treatment of dizziness and redness of eyes and eyes caused by dampness-heat of the liver and gallbladder, tinnitus and deafness, pain in ears and dystocia and bitterness in mouth. The adverse reactions and contraindications of the drug are not clear. Pregnant women, the elderly and frail, and those with loose stools should be cautious. Avoid spicy stimulating food. It is not advisable to take tonic Chinese medicine at the same time during the period of taking the medicine. People with hypertension, heart disease, liver disease, diabetes, kidney disease and other serious chronic diseases should be taken under the guidance of a physician. The above drugs are recommended to patients under the guidance of a doctor to identify the evidence of the use of drugs, not blindly use drugs or unauthorized changes in drug dosage, so as not to cause adverse effects on the body.