General dentistry is the branch of dentistry focused on the prevention, diagnosis, and treatment of a wide range of dental issues, aimed at maintaining overall oral health. It includes routine services such as regular check-ups, cleanings, fillings, and preventive care like fluoride treatments and sealants. General dentists also handle common dental procedures such as root canals, extractions, and the management of gum disease. They provide education on proper oral hygiene, helping patients maintain healthy teeth and gums. General dentistry serves as the foundation for maintaining long-term dental health and acts as the first point of contact for most dental concerns.