Dental care is the branch of medicine that focuses on the prevention, diagnosis, and treatment of diseases and conditions of the teeth, gums, and other parts of the oral cavity. Dental care is provided by a dentist, who is a healthcare professional trained to diagnose and treat oral health issues. Dental care includes routine check-ups, teeth cleaning, and cavity fillings, as well as more complex procedures such as root canals, dental implants, and wisdom teeth removal. Dental care also includes preventative measures like fluoride treatments and dental sealants, which can help to protect teeth from decay. Regular dental care is important to maintain oral health and prevent the development of serious conditions such as cavities and gum disease.