After the gallbladder is removed, the biggest effect on the human body is that there is no organ to store bile, and the bile secreted by liver cells will be continuously emptied into the intestine, so it will have a certain irritating effect on the mucous membrane of the gastrointestinal tract. Patients will show recurrent abdominal pain and bloating, which will be aggravated after eating fatty food. It is important to eat less and more often, avoid overeating, and especially stay away from greasy and high-fat foods, because these foods can lead to increased bile secretion and aggravate the clinical symptoms. Patients with severe cases of alkaline reflux gastritis or esophagitis, which manifest as significant abdominal pain.