The stomach pain after taking safranin may be the symptom of gastroenteritis and other diseases itself, which need to be clearly diagnosed and given levofloxacin and other medications, or it may be an adverse reaction to the medication, which needs to be stopped. Generally patients take safranin because of gastroenteritis, if there is abdominal pain before taking, the drug may be ineffective or aggravation of the condition, it is recommended to gastroenterology, clear diagnosis, under the guidance of the doctor reasonable use of medication, if there is a bacterial infection, you need to orally levofloxacin hydrochloride or cephalexin and other treatments. If there is no abdominal pain before taking the medication, then consider it an adverse reaction to safranin. Flavoxate has a certain effect on the acidity and alkalinity of the gastrointestinal tract, which can make the gastrointestinal flora imbalance, and produce obstacles to nutrient absorption, resulting in dyspepsia; some patients may even experience constipation after taking flavoxate, which can cause abdominal pain and bloating, and it is recommended that flavoxate be discontinued immediately. Taking safranin stomach pain, it is recommended to go to the hospital in a timely manner, standardized treatment, to avoid delaying the condition.