The symptoms of stomach gas rebellion throat blockage chest tightness are often related to gastritis, gastroesophageal reflux, coronary heart disease, need to consult the gastroenterology department to clarify the specific causes, and then choose the appropriate drug treatment. 1, gastritis: gastritis caused by indigestion, can make local gas accumulation, and then the symptoms of stomach gas rebellion, throat blockage, chest tightness. Attention should be paid to regular diet, eating light, easily digestible food, and moderate exercise after meals to promote digestion. It is recommended to take oral omeprazole, domperidone and other drugs under the guidance of a doctor for treatment; 2. Gastroesophageal reflux: reflux of gastric contents into the esophagus, which leads to throat blockage, chest tightness and acid reflux, accompanied by belching, erratic, abdominal distension and other symptoms. Oral proton pump inhibitors, such as estramiprazole and omeprazole, as well as drugs to promote gastric motility, such as mosapride and itopride, can be taken under the guidance of a doctor; 3, coronary artery disease: Patients with coronary artery disease can have symptoms of throat blockage and chest tightness, so it is important to know whether the patient has risk factors such as hypertension, diabetes, hyperlipidemia and smoking. If the attack of chest tightness lasts for a few minutes to ten minutes, and the attack is afraid to move, and can be relieved by resting or taking nitroglycerin, you should be alert to coronary heart disease. In this case, you need to go to the hospital to improve the electrocardiogram, cardiac enzymes, and cardiac ultrasound, and if necessary, coronary artery CTA to clarify the diagnosis. If necessary, percutaneous coronary intervention or coronary artery bypass grafting can be performed.