Head injury is brain injury caused by trauma to the head. A growing literature on the varied structural pathology of the brain emphasizes both macroscopic & microscopic changes in personality. The main objectives of the study are: To find out the prevalence of head injury and the largely affected age group. The demographical characteristics & injury related information clearly indicated that most of the cases were young males and the most common reason of injury was RTA (road traffic accident). The high incidence rate of head injury emphasizes to look into reasons as how to reduce the risk...