There is no clear regulation on whether Gentian Liver Pills should be taken after or before meals, and patients can choose the time of medication according to their own situation. Gentian Liver Pill is composed of gentian, chaihu, scutellaria, gardenia, zejia, mouton, psyllium, angelica, dihuang, and baked licorice. It has the effect of clearing the liver and gallbladder and inducing dampness-heat. It is used in treating damp-heat in liver and gallbladder (damp-heat evils accumulated in liver and gallbladder), dizziness and redness in eyes (dizziness and red eyes), tinnitus and deafness, dystocia and bitterness in mouth (pain in dystocia and ribs, bitterness in mouth), redness in urine, and wet-heat with menorrhagia. Gentian Liver Pill is bitter and cold in nature, it is easy to injure the spleen and stomach if taken for a long time, so it should not be taken for a long time by those who are weak in the spleen and stomach, and pregnant women and those who have stomach cold should be cautious of using it. Avoid smoking, alcohol and spicy food during the period of taking the medicine, should not take tonic Chinese medicine at the same time during the period of taking the medicine. People with high blood pressure, heart disease, liver disease, diabetes, kidney disease and other chronic diseases should be taken under the guidance of a physician. It is recommended to take Gentian Liver Pills under the guidance of a doctor to avoid misunderstanding or adverse reactions.