Huanglian Shangqing Tablet is not recommended to be taken for a long period of time in order to avoid symptoms of gastric discomfort. If the symptoms do not improve after three days of taking the medicine, you should go to the hospital. Huanglian Shangqing Tablet is composed of Huanglian, Gardenia, Forsythia, Fried Bramble Seed, Fenghuang, Jingwu Sui, Angelica dahurica and so on. It is used for dizziness and dizziness caused by wind-heat attacking the lungs and stomach heat, outbreak of fire eyes (i.e., infectious conjunctivitis, also known as red-eye), toothache, mouth and tongue sores, sore throat, earache and tinnitus, constipation, short and reddish urine (urine is small in volume and dark yellow in color). Attention, pregnant women should not take it, and it is forbidden for people with cold spleen and stomach. If you need to use Huanglian Shangqing Tablets, it must be used under professional medical supervision.