Nada Tawfig Hashim received her PhD Degree in Periodontology from the University of Khartoum in 2013. Since August 2021, she has worked as an Assistant Professor of Periodontics at RAK College of Dental Sciences. Her research focuses on the oral microbiome, laser therapy, host modulation, and the pathogenesis of periodontal diseases. Dr. Hashim has published her work in high-impact journals, including Frontiers in Oral Health and Molecules, and her contributions are widely recognized. Dr. Hashim’s work continues to impact the field of dentistry and enhance understanding in critical areas of periodontal health.