Dental insurance is a type of insurance coverage that helps to offset the costs of dental care. It typically covers a portion of the expenses associated with preventive, basic, and major dental treatments, such as cleanings, fillings, extractions, root canals, and crowns.

Having dental insurance can help make dental care more affordable and encourage regular preventive visits to maintain oral health. However, it is important to consider the cost of premiums, deductibles, and any limitations or exclusions when deciding if dental insurance is the right choice for you.