Disease is a change in the external environment or the patient’s internal environment disorders and electrolyte disorders, acid-base imbalance, cell apoptosis and necrosis accelerated, ultimately leading to pathological changes in the patient’s body. Once the patient is in the state of the disease, it will cause symptoms such as decreased appetite, nausea, vomiting, abdominal pain, abdominal distension, swelling of limbs, fatigue, accelerated heart rate, panic, chest tightness, impaired consciousness, etc. At this time, patients often need to improve the electrocardiogram, ultrasound, CT, blood biochemistry and other tests as soon as possible. Through active examination, the type and location of the patient’s disease can be clarified, so that effective treatment measures can be taken. Early treatment of any disease is more effective, the cost of treatment is relatively low, and the patient’s recovery is better. Once the patient’s condition continues to progress, the treatment is less effective and longer, the cost of treatment increases significantly, adding to the patient’s burden.