1, surgical examination, abnormal measurement of lymph nodes and limbs, and ophthalmic vision, etc.
2, blood tests, whether there are infectious liver diseases, infections, severe anemia, blood diseases, etc.
3, electrocardiogram, check the heart function, can screen arrhythmia, premature beats and other abnormalities. Four, chest X-ray or chest X-ray room, excluding heart, lung and diaphragm diseases.