Dr. Mohammad Sayem is a distinguished Medicine Specialist and Senior Medicine and Internal Medicine Consultant with 17 years of professional experience in clinical practice and research. He serves as an Associate Professor of Medicine at the Holy Family Red Crescent Medical College Hospital, Dhaka, Bangladesh, bringing high-level academic expertise to his clinical work. Additionally, he provides specialized care as a Senior Consultant at AMZ Hospital, Dhaka. His academic and professional credentials are internationally recognized, including MBBS (Dhaka), FCPS (Medicine), MRCP (London), MRCPE (Edinburgh), and MACP (USA). At Editorialge, Dr. Sayem is a lead authority for Hard Science & Medical Analysis, specializing in Adolescent Medicine, Critical Care, and General Medicine. A seasoned health communicator, he has authored numerous medical insights for major publications like the Dhaka Tribune, focusing on translating complex medical data into accessible, evidence-based health guidance for a global audience.