Lizhong Pills can be taken for three days, if the symptoms do not improve after three days, or the symptoms worsen, you should stop taking the medicine and go to the hospital immediately. Lizhong Pills can be taken for how long with the patient’s physical condition, the condition of the patient, the general symptoms can be discontinued after significant improvement, the specific need to follow the doctor’s instructions. Li Zhong Wan is mainly composed of ginger, ginseng, licorice, atractylodes and other traditional Chinese medicines, has the effect of warming the middle and dispersing the cold (to warm the spleen and stomach to dispel the cold), and strengthening the stomach, clinically can be used for the treatment of vomiting and diarrhea caused by coldness of the spleen and stomach, dyspepsia, fullness of the chest (chest distension and discomfort) and abdominal pain and other symptoms. Lizhong Pill is usually effective after three days, if the symptoms do not improve after three days, or the symptoms worsen, or new symptoms appear, you should immediately stop taking the medicine and go to the hospital. However, how long can be taken is related to the patient’s physique, condition, etc., there is no clear time to take, generally can be discontinued after significant improvement in symptoms, need to follow the doctor’s instructions. Adverse effects of Lizhong Pills is not clear, diarrhea, abdominal distension, heat and pain should not be taken. Cold and fever and pregnant women should not be used. Avoid eating cold, greasy and indigestible food during the medication. In addition, Lizhong Pills need to be used under the guidance of a traditional Chinese medicine practitioner, and should not be taken blindly, so as not to delay the condition.