Dentistry is the branch of medicine dedicated to the study, diagnosis, prevention, and treatment of conditions affecting the teeth, gums, jaws, and other structures of the oral cavity. It encompasses a wide range of practices—from general oral hygiene and cavity treatment to specialized fields like orthodontics, oral surgery, and implantology. Dentistry not only focuses on maintaining healthy teeth and gums but also plays a vital role in overall health, as oral conditions can impact the body’s general well-being. It combines science, art, and patient care to preserve function, enhance appearance, and prevent disease.