Chronic colitis is a common intestinal disease in urban and rural areas. Clinical diarrhea or constipation, abdominal pain as a characteristic, is easy to repeat, difficult to cure the disease. The following are the treatment methods and drugs for chronic colitis: 1, heat detoxification method This is a common treatment method that people are familiar with, and is applicable to patients with chronic colitis of heat. The commonly used herbal medicines are: Baidian, Qin Pi, Huang Lian, Huang Bai, Scutellaria, Forsythia, Thornbush, White Flowering Serpent’s Tongue, Pueraria Mirifica, Horsetail, Andrographis, etc. Each dose of medicine can be chosen from 1 to 3 kinds, not too many, and the dosage should not be too large. 2. The anti-diarrheal method is mainly aimed at chronic colitis, which is mainly diarrhea. There are many Chinese medicines that can directly stop diarrhea, so you should identify the type of evidence and not mix them. The drugs can be subdivided according to the nature of the medicine: clearing heat and detoxifying diarrhea, drugs such as Pueraria lobata, horsetail. They are used for patients with heat and poisonous diarrhea. For diarrhea of the spleen, drugs such as Chinese yam, lotus seed, gravy seed, coix seed. It is suitable for patients with obvious signs of spleen deficiency. To stop diarrhea by astringency, the medicines include Wu Wei Zi, Chebulo, Wu Mei Zi, Jin Zhen Zi, Red Stone Resin, Wu Bei Zi, and Pomegranate Peel. They are mostly sour medicines and can be used for all types of diarrhea. Depending on the number of times of diarrhea, 1 to 3 flavors of medicine can be chosen for each dose. To warm the middle and stop diarrhea, the drugs are nutmeg and bone marrow. Mainly used for deficiency-cold type diarrhea, not for those with obvious heat symptoms. 3, laxative method is mainly used for chronic colitis mainly constipation. The purpose of the laxative can be divided into steep down and slow down. If the dry stool within a few days, abdominal fullness and abdominal solid more can be used in a short period of time, the use of the precipitation, diarrhea stagnation. However, the treatment of chronic colitis constipation mostly use slow down, to regulate the internal organs mainly. Laxatives can be subdivided into: clearing heat and laxative, drugs such as rhubarb, mannitol, senna, comfrey, raw earth, for dryness, heat obvious. Slow down each optional 1 to 2 flavors, the dose should not be too large. If constipation is severe and the heat is heavy and needs to be stepped down, 5-10 grams of rhubarb can be used after stepping down, or add mannitol and senna leaf. Laxative, drugs are fire marijuana, Yu Li Ren, peach kernel, almond, grass cassia. These drugs are more calm and can be used for all types of constipation. For warming the kidney and laxative, the drugs include Cistanche and Locking Yang. They are used for constipation in patients with spleen and kidney yang deficiency, and also for cold constipation. These drugs are warm and hot in nature and should not be used for those with obvious heat symptoms. For the lowering of Qi and relaxation of the bowels, medicines include Lycopodium, Su Zi and Citrus aurantium. This type of medicine is widely used, can be used in various prescriptions. 4, the qi method chronic colitis often shows liver qi stagnation, the internal organs of the qi mechanism is not smooth, lifting and lowering, qi stagnation phenomenon, the qi method has a better effect on its treatment. The treatment of chronic colitis of all types of evidence can be used qi medicine. The main treatment method is to dredge the liver and regulate qi. The drugs are Yu Jin, Xiang Shen, Yuan Hu, Chuan Neem and Jiang Huang. The addition of these drugs to the prescription can adjust the balance of the internal organs, relieve tension and improve the effectiveness of treatment. To strengthen the spleen and regulate qi, the drugs include Mu Xiang, Chen Pi, Buddha’s hand, and sand nuts. These drugs can move Qi and eliminate stagnation, strengthen the spleen and open the stomach. To regulate qi and relieve pain, the commonly used drugs are Mu Xiang, Tai Wu Yao, Xiang Xiang Shen, Buddha’s Hand, Chuan Neem, Yuan Hu, and Jiang Huang. In addition, there are cold and hot qi medicine, the selection of drugs should also pay attention to. 5.Tonic method The disease is often seen to have signs of deficiency during the course of the disease, with spleen deficiency being the most common. The method of tonification also focuses on the spleen and stomach. Commonly used drugs include Radix et Rhizoma Ginseng, Radix Astragali, Atractylodes Macrocephala, Poria, which have a certain effect on the softness and hardness of the stool, and need to be used in combination with diarrhea or constipation. In addition, tonifying the qi, blood and yin and yang of the kidneys are also commonly used in the treatment of the disease.