To a certain extent, mesalazine is not a drug that treats the symptoms but not the root cause. Mesalazine is an anti-inflammatory drug that acts on the inflamed mucosa of the intestinal tract, inhibiting the synthesis of prostaglandins that cause inflammation and the formation of the inflammatory mediator leukotriene, thus exerting a significant anti-inflammatory effect on the intestinal wall, and is mainly used in ulcerative colitis and Crohn’s disease. Due to the characteristics of ulcerative colitis and Crohn’s disease, these two diseases can not be completely cured, and Mesalazine is the main treatment of these diseases in the acute phase of the drug, so to a certain extent, Mesalazine is not a symptomatic but not the root cause of the drug. In the process of using Mesalazine, there may be slight stomach discomfort, occasional nausea, headache, dizziness and other adverse reactions, allergic to salicylic acid drugs and this product is prohibited. Use with caution if you have renal or hepatic insufficiency. The above drugs need to be used under the guidance of a physician, and should not be used without authorization.