The advances in science, biotechnology makes it easy to understand many important biological questions related to the person's genetic information and how the genetics affects a person's response to cell changes"OMICS" aims primarily in universal detection of the behavioral pattern of the cells, tissues, and organs at the molecular level and further allowing it to understand better the etiology of various human diseases. As research in this field evolves, it may pave the way for more effective and personalized approaches to oral health care.