Elderly people should register for geriatrics or physical examination if they have a full body checkup, because elderly people are often sickly and have atypical symptoms, and geriatricians can perform a comprehensive geriatric assessment of the patient. The geriatrician can perform a comprehensive geriatric assessment to determine whether the elderly are at risk for debilitation, sarcopenia, falls, delirium, etc., and thus make the appropriate examination plan. The physical examination department has a physical examination form, and the elderly can choose the examination items according to their condition, including blood pressure measurement, electrocardiogram, chest X-ray, abdominal ultrasound and other routine examinations. CT or MRI, EEG, EMG, carotid ultrasound, cardiac ultrasound, gastroscopy and other specialized examinations can also be completed. Patients are recommended to go to the specialty related to the examination results for further consultation to seek diagnosis and treatment, while general medicine and general internal medicine are also suitable departments for the elderly to do whole body examination.