Objective To provide reference and theoretical basis for the medical care in retired military cadres by analyzing the physical examination results of 3247 cases. Methods A total of 3247 cadres retired from army who took physical examination in our hospital from March 2014 to March 2016 were enrolled in this study. They were 2684 males and 563 females, and at an age of 75.0±13.8 (50-95) years. According to their age, they were divided into 50-59,0-69,0-79 and 80-95 years groups (n=374, 1184,7 and 142). The results of physical examination, medical examination and laboratory test were collected and analyzed. Results Compared with other aged group, the 80-95 years group had higher ratios of females, more comorbidities of coronary heart disease, diabetes and hyperuricemia, higher proportion of medication, and lower 25-(OH)D3 level (P<0.05). Abdominal ultrasound results showed that fatty liver, hepatic cyst, gallbladder polyps, gallbladder stones and kidney stones were more common in the 80-95 years old group (P<0.05). Chest X-ray filming indicated there were more images of increased pulmonary markings, thoracic vertebra degeneration, obsolete pulmonary tuberculosis, pulmonary interstitial changes, arteriosclerosis, pulmonary emphysema, pulmonary patchy shadow and adhesion of the pleural cavity in the 80-95 years old group (P<0.05). Electrocardiogram indicated there were more images of ischemic change, bundle branch block,sinus arrhythmia,myocardial infarction,left ventricular hypertrophy, premature contraction, atrial ventricular block in the 80-95 years group(P＜0.05). At the same time, the incidence rates of mammary hyperplasia and uterine fibroids were higher in the females from the 60-69 years group, and those of prostate hypertrophy, prostatic calculus and prostatic calcification were common in the males of the 80-95 years group (P<0.05). Conclusion The abnormality rates of medical examination results are quite high in the retired cadres. So, pertinent health guidance should be carried out and related risk factors should be monitored and controlled for the senile patients, so as to get benefits from early discovery and active intervention. More attention should be paid to the health care in those aged 80-95 years.