Generally, according to the patient’s subjective feeling, the fullness and discomfort of both ribs, aggravated on the left or aggravated on the right, powerful during the day or night, relevant examinations can be performed. Diseases in the heart and lungs can occur with the above symptoms, such as pericarditis or pleurisy, double lung infection, etc. Diseases of the abdomen, such as gastritis, cholecystitis, gastroduodenal ulcer, etc., can also present similar symptoms. Therefore, it is necessary to find the cause of the onset of the disease through history taking, physical examination, and laboratory and imaging examinations so that treatment can be taken. The feeling of stuffiness and fullness in the rib region on both sides of the patient is actually not a disease, but a clinical symptom. Diseases can manifest many symptoms, such as pain, fever, and fullness, but they are usually not specific and are common to many diseases. Therefore, when there is fullness and discomfort in both ribs, you need to look for the cause and not directly diagnose it as fullness and discomfort in both ribs.