Dr. Muhammad Ahmad is the only surgeon in history to develop various new classifications regarding different aspects of hair restoration. These include a new classification system for hair loss, Ahmad’s NPRT system; a new classification for scalp hair, LGMA classification; and a comprehensive classification of hair transection. He has also published Ahmad’s Cosmetic Surgery Scar Scale and Ahmad’s Hair Transplant Assessment Scale. He is the only Pakistani plastic surgeon to receive the Merit Award from the Australian and New Zealand Burns Association (2004). He was also awarded first prize at the annual meeting of the Asian Association of Hair Restoration Surgeons (AAHRS), Bangkok, Thailand, in 2017. In 2018, he was awarded a Lifetime Achievement Award from the Pakistan Society of Hair Restoration Surgery. Dr. Ahmad has more than 150 publications in national and international journals. He is also editor and reviewer of many international journals. He is among few ABHRS Diplomates who have more than 100 publications.