Alcohol is not recommended for bad stomach. Because alcohol has a certain degree of irritation to the mucosa of the gastrointestinal tract, if patients with a bad stomach drink alcohol, the alcohol in the wine may damage the gastric mucosa, leading to congestion, edema, erosion and so on, aggravating the damage to the gastrointestinal tract. It may also lead to gastric bleeding, nausea, vomiting, etc., which is not conducive to the recovery of gastrointestinal diseases, so drinking is not recommended for patients with bad stomach. At the same time, drinking alcohol is also easy to stimulate the secretion of gastric acid, gastric acid may stimulate or damage to the diseased parts of the stomach, again aggravate a variety of gastrointestinal diseases, the symptoms of acid reflux. Therefore, patients with bad stomach should quit drinking as soon as possible, and under the guidance of the doctor, according to the cause of the targeted treatment. Patients with bad stomach should pay attention to avoid eating spicy, cold, too sweet, too salty, too hot and indigestible food in their daily diet to reduce the stimulation of the gastrointestinal tract, and should also eat on time, which is conducive to the recovery of the gastrointestinal tract function.