This book explores the current mobile health (m-health) information infrastructure and future prospects of Information and Communication Technology in Health System of Bangladesh. The aging problem becomes severe day to day. The modern expert health care delivery systems are based on urban area. So, to get an urgent, quality but low cost medical services is a great concern for those populations. This study shows that 3G and 4G Wi-MAX offers a tremendous interactive video traffic which can be used for monitoring vital signals like ECG signal, heart rate, bone fracture etc.