The symptoms of panic when hungry can be divided into two types: physiological phenomenon and disease manifestation. When the human stomach is in a state of hunger, the stomach and the neighboring organs and tissues will have insufficient blood oxygen supply, so it causes the symptoms of physiological panic in patients. Such symptoms can be quickly relieved by timely supplementation of high protein, high carbohydrate and high amino acid substances. In addition, stomach diseases are common causes of such adverse reactions, such as superficial gastritis, Helicobacter pylori infection, gastric polyps, etc., because the decomposition of insufficient substances in the stomach will lead to a continuous decrease in the pH value of gastric acid, and induce contraction and spasm of smooth muscle. Due to the influence of elevated internal pressure, substances in the stomach will reflux to the chest cavity, esophagus and other parts of the local mucous membrane tissues are subjected to high permeability of acidic fluid, which will cause the patient to experience distension and pain, acid reflux, nausea, panic, shortness of breath and other manifestations of the disease.