Always feeling gas in the stomach is mostly seen in disorders such as intestinal flora imbalance, indigestion, peptic ulcer, etc. Commonly used medications include intestinal probiotic preparations, prokinetic agents, and acid-suppressing medications. Always feel gas in the stomach is clinically known as bloating, which can be caused by a variety of diseases. If it is caused by intestinal flora imbalance, intestinal probiotics such as lactobacillus tablets or bifidobacteria can be taken; if it is caused by insufficient gastric motility, prokinetic drugs such as mosapride and domperidone can be taken. If it is caused by dyspepsia, you can take digestive enzyme preparations such as compound digestive enzymes; if it is caused by peptic ulcer, chronic gastritis and other diseases, you can take acid-suppressing drugs such as omeprazole, ranitidine, lansoprazole, etc., or gastric mucous membrane protection drugs such as aluminum thioglycollate and bismuth potassium citrate. Patients with Helicobacter pylori infection can be treated with antibiotics such as amoxicillin, metronidazole, norfloxacin and clarithromycin at the same time. In addition, if you have recently consumed more food that is easy to produce gas, such as radish, beans, red veggies, etc., or if you eat into the wind or laugh while eating, etc., it will cause your stomach to always feel like there is gas. At this time, no medication is usually needed, and it will be gradually relieved after improving the living and eating habits. If the patient has long-term or recurrent stomach gas, it is recommended to consult a doctor in time to identify the cause of the disease and carry out targeted treatment to avoid delaying the condition. Drugs should be taken strictly according to the doctor’s instructions, not self-medication, so as not to delay or even aggravate the condition.