At present, the side effects of Malan head are not clear, patients should follow the doctor’s instructions to use medication to regulate. Malan is a part of Malan, the whole grass or root of Malan, family Asteraceae, with the effect of clearing heat and removing toxins (removing heat and toxins in the body), cooling the blood and stopping bleeding (making the blood cool and moist, preventing bleeding), diuretic and subduing swelling, and so on. It is commonly used in the treatment of cough, sore throat, vomiting of blood, leakage (excessive menstrual flow or dribbling), tannin (acute infectious disease, which can be seen in the skin as red as paint), jaundice, carbuncle, and other diseases. At present, there is no clinical expression related to the side effects and contraindications of Marantz, so it is not clear. Pregnant women should take with caution. If there is any discomfort, it is recommended to consult the hospital in time, under the guidance of professional physicians.