Flatulence and constipation can be resolved through lifestyle modifications, medications, and surgery. Flatulence and constipation may be caused by improper diet, hemorrhoids, medication factors, etc., and need to be treated for the cause. 1. Improper diet: Drinking less water and consuming too much high-fat or gas-producing food such as garlic and onions can cause constipation and flatulence. Need to change dietary habits, drink more water, more exercise, eat more food rich in plant fiber, to maintain stool volume, relieve flatulence and constipation. If the constipation is serious, you can follow the doctor’s instructions to use corkscrew and other ways to relieve the symptoms. 2. anal fissure: anal fissure patients may be due to the pain of defecation, caused by the fear of defecation, the water in the stool after reabsorption will make the stool hard and dry, which will cause constipation and flatulence. You need to follow the doctor’s instructions to use keserol and other treatments, the application of potassium permanganate sitz bath, keep the anal area dry and clean, if necessary, surgical treatment. 3. Drug factors: some drugs can also cause constipation and flatulence, such as calcium. As calcium tablets into the intestine will react with the bile bile salts to form calcium phosphate, which will affect its peristalsis to trigger constipation symptoms. Patients are advised to adjust the dosage of calcium tablets under the guidance of a doctor, such as reducing the dosage by half or changing it to calcium liquid orally. If the symptoms of flatulence and constipation worsen or persist, it is recommended to go to the hospital for treatment under the guidance of a doctor.