Huang Lian Qing Stomach Pill mainly treats symptoms such as bad breath, stomach problems, acid reflux and loss of appetite caused by large fire in the stomach. It is used for symptoms such as sores in the mouth and tongue, swollen and painful gums, stomach heat and toothache, and violent fire eyes. Avoid smoking, alcohol and spicy, oily food while taking this medicine. Patients with chronic diseases such as hypertension and heart disease should take it under the guidance of a physician. The dosage should be reduced if the number of stools is 2-3 times a day after taking the medicine. If the symptoms do not improve or worsen after three days of taking the medicine, stop the medicine immediately and go to the hospital. Use with caution in children, the elderly, the weak and those with a weak spleen and stomach. Huang Lian Qing Gastric Pill is a traditional Chinese medicine, its nature is cold, do not eat cold food during consumption, you can eat warm food in moderation to increase the effectiveness of the medicine.