Hi, I am Rizwan Ullah I work as an Assistant Professor of Oral Biology at Jinnah Sindh Medical University, Karachi, Pakistan. In addition to my work in academia, I am also an accomplished educational content creator on YouTube and Instagram, operating under the name "Dental Education Hub". I have skills in teaching, literature search, scientific writing, blogging, YouTube SEO, videography, and video editing. I am also providing my students and other tutors with engaging and informative content, and always seeking new ways to improve my skills.