RÉSUMÉ
The art of teaching in undergraduate and post graduate medical curriculum was revised in last century with targeted programs to equip the medical faculty with advanced teaching technologies. Medical education units (MEUs) were established by the medical council to train the existing medical faculty of the country in teaching methodologies. This study aimed to evaluate the MEU's impact on teachers' training and compare the status of trained teachers before and after the MEU era. Published literature and statistics on the MCI website were compiled to compare teachers' training status over time empirically. MEU, R.C., and N.C. have been highly efficient in improving the proportion of teachers trained from 5.38 to 50.32% across the country, especially after the upgradation of MEU in 2009. Proportion of the teachers trained increased from 5.38% to 50.32% due to the programs organized by various MEU, regional and nodal centres, especially after the upgradation of MEU in 2009. Lack of trained resource persons and administrative support were the common challenges faced. Properly organized MEU and planned activities should be emphasized in every institute. for effective development of the faculties.