Journal of Dentistry and Oral Research (ISSN 2767-4037) Genomic Dentistry: A Paradigm Shift Towards Future Oral Care. Dr.Muskan Jain, Dr.Rakesh Kumar Yadav, Dr.Promila Verma 1.Dr.Muskan Jain, Junior Resident Department of Conservative Dentistry & Endodontics, King George’s Medical University Shah Mina Rd, Chowk, Lucknow, Uttar Pradesh 226003. Email : jainshilpi2112@gmail.com 2.Dr.Rakesh Kumar Yadav, Professer Department of Conservative Dentistry and Endodontics, King George’s Medical University Shah Mina Rd, Chowk, Lucknow, Uttar Pradesh 226003 Email : rakeshanita10@yahoo.in 3.Dr.Promila Verma, Prof. & Head, Department of Conservative Dentistry and Endodontics, King George’s Medical University Shah Mina Rd, Chowk, Lucknow, Uttar Pradesh 226003 Email : promilaverma@kgmcindia.edu *Corresponding author Dr.Rakesh Kumar Yadav , Department of Conservative Dentistry and Endodontics, King George’s Medical University Shah Mina Rd, Chowk, Lucknow, Uttar Pradesh 226003. Email : rakeshanita10@yahoo.in Received Date : October 07, 2024 Accepted Date : October 08, 2024 Published Date : December 23, 2024 ABSTRACT Genomic dentistry marks a significant evolution in oral healthcare by integrating genomic science with dental practices. This innovative approach allows for the identification of genetic predispositions to oral diseases such as caries, periodontal disease, and oral cancers. By analyzing individual genetic profiles, practitioners can create personalized treatment plans that address unique risks and responses, enhancing both preventive strategies and therapeutic outcomes. The use of genomic data facilitates targeted therapies, improving the efficacy of interventions and patient adherence. Additionally, it promotes a comprehensive understanding of the relationship between oral health and systemic conditions, highlighting the interconnectedness of overall health. As next-generation sequencing and bioinformatics become more accessible, dental professionals are increasingly able to incorporate genomic insights into their practices. This integration not only empowers practitioners with predictive tools but also fosters innovative research in oral health. To fully harness the potential of genomic dentistry, ongoing education and training in genetics for dental professionals are essential. Ultimately, this paradigm shift promises to make oral care more proactive, precise, and personalized, leading to improved health outcomes and a more holistic approach to patient care. Collaboration among dental, medical, and genomic experts will be vital in shaping the future of oral healthcare. INTRODUCTION Genomic dentistry is a exciting new field that combines genetics and dental care to make treatments more personalized and effective. But before we dive into it, we need to understand what a genome is. A genome is like a big instruction book that contains all the genetic information of an organism. It’s made up of DNA, which has all the instructions for how our bodies work, including our teeth and mouth [1] . Genetics is the study of how traits are passed down from parents to children. In dentistry, we’re interested in how genes affect things like tooth development, risk of cavities, and gum disease. By understanding these genetic factors, dentists can provide better care and maybe even prevent problems before they start [2] . GENETIC BASIS OF ORAL DISEASES Many common oral diseases have a genetic component. Scientists have found lots of genetic variations that are linked to things like tooth decay, gum disease, and oral cancers. For example, some genes that help form tooth enamel (like AMELX and ENAM) are associated with a higher risk of cavities [3] . Similarly, variations in genes that control inflammation (like IL-1 and TNF-α) are linked to a higher risk of gum disease [4] . Understanding these genetic factors helps us better understand how oral diseases develop and progress. This knowledge can lead to new ways of preventing and treating these conditions. Recent studies have looked at how specific genes are expressed in the cells that form teeth, which could help in developing new treatments for tooth decay and gum disease [5] . The genetic basis of oral diseases is complex and involves Review Article 1 www.directivepublications.org