The degree in medicine or science put forth a condition of submission of a medical dissertation. A student is asked to do research on a given topic during his graduation or masters. The student compulsorily has to submit the medical dissertation to get his degree. There were times when case reports and review of literature were considered important. But now the authorities demand original investigations done for their medical dissertation. This first-hand experience which student has during laboratory or clinical investigations is of high value. This helps to provide a practical exposure rather than the theoretical knowledge acquired in the classroom.