Nowadays, Hong Kong men are under heavy work pressure. They always hope to succeed in their careers but often overlook their health condition. In fact, men of any age are likely to be affected by different diseases, such as diabetes, coronary heart disease, sexually transmitted diseases, gout, rheumatoid arthritis, liver cancer, lung cancer, colon cancer, prostate cancer, etc. Since there is no significant symptom in the early lesions but the incidence is high, regular health check can effectively prevent disease and they should receive appropriate treatment as soon as possible once they are infected.