High amylase without symptoms is suspected to be suffering from acute cholecystitis and other diseases in the early stage, but also may be taking medication, epigastric surgery and other cases of physiological elevation, it is recommended to consult a doctor in a timely manner, with the help of a doctor to clarify the cause of the disease, and targeted treatment or therapy. 1. Pancreatic cancer and other pancreatic diseases may show elevated amylase in the early stage, but there are no obvious symptoms; 2. Bile duct obstruction, acute cholecystitis and other diseases amylase may increase, when the disease is in the early stage may be asymptomatic; 3. AMS can also be elevated under physiologic conditions such as taking sedatives, e.g. morphine, after upper abdominal surgery, but without corresponding symptoms. It is recommended that the patient consult a doctor for a clear diagnosis and treatment as prescribed by the doctor.