Peach kernel has a small poison, can be used to treat intestinal dryness and constipation, postpartum abdominal pain, cough and asthma and other conditions. Peach kernel is bitter, sweet, neutral in nature, with small poison, belonging to the heart, liver and large intestine meridians, it has the effect of moistening the intestines and relaxing the bowels, activating blood circulation to remove blood stasis, relieving cough and calming asthma (stopping cough and calming wheezing), and it can be used for the treatment of blood stasis with menstrual occlusion, menstrual cramps, postpartum abdominal pain with stasis, bruises, obstruction in the abdomen, lumps and bumps, carbuncle, intestinal dryness, constipation, and coughing with asthma, etc. It can be used in the treatment of pregnant women and those who suffer from spleen deficiency, loose stool (thin and unformed stool), coughing with asthma. Pregnant women and people with spleen deficiency and loose stools should be cautious of using this product. When discomfort occurs, it is necessary to consult a doctor in time and choose medication under the guidance of a physician’s diagnosis, and not to use medication on one’s own in order to avoid delaying the condition.