Herbs with laxative effect are mainly rhubarb, senna, aloe vera, etc., all have good laxative effect, but there are many causes of constipation, such as solid heat, blood deficiency, etc., need to identify and treat the specific medication please follow the doctor’s instructions. 1. Rhubarb: It has the effects of diarrhea and attacking accumulation, clearing heat and fire (removing heat and fire from the body), cooling the blood and detoxifying the toxin (referring to the treatment of blood-heat and toxin accumulation), and so on. This product is strong diarrhea, is the treatment of solid heat constipation of the key drugs. 2. Senna: has the efficacy of diarrhea heat and stagnation, laxative, diuretic. It can not only diarrhea stagnation, but also clear the solid heat, suitable for heat constipation, can also be used for habitual constipation and old age constipation. 3. Aloe vera: It has the effects of diarrhea and laxative (using medicines with diarrhea to pass stools), clearing the liver and fire (removing liver fire), and killing worms and treating chancre. This product is bitter and cold to lower the excretion, can not only laxative laxative, but also can clear the liver fire, in addition to heat (irritability and sultriness), can be used to treat heat constipation, and also see irritability and insomnia. These drugs should be used with caution during pregnancy and lactation, menstruation, and for those with weak spleen and stomach; excessive dosage in the general population can lead to side effects such as nausea, vomiting, and abdominal pain. In addition, constipation can be caused by a variety of reasons such as actual heat, food stagnation (accumulation of food in the stomach due to indigestion), blood deficiency, qi deficiency, etc., and requires a diagnosis and treatment rather than a generalized application of laxatives. If you are not feeling well, please go to the hospital for treatment under the guidance of a doctor. Self-medication is not recommended to avoid delaying the condition.