In this module, we provide a comprehensive review of periodic health examination, a changeover from the previous practice of annual health examinations. You will gain an understanding of what period health examinations are and how they differ based on age group. The assessments and interventions that should be considered for each age group, such as vaccination series in infants, substance abuse counselling in teenagers, chronic disease and cancer screening in middle aged patients, and bone mineral density assessments in seniors, will be reviewed and discussed in detail.