Vision coverage is a type of insurance that helps pay for eye care services and products. This can include routine eye exams, glasses, and contact lenses. Many health insurance plans offer vision coverage as an add-on, while some may include it as part of their standard benefits. Typically, vision coverage involves a monthly premium and may have a deductible or co-pay for services. It often covers a specific amount for eye exams and a set allowance for eyewear, such as glasses or contact lenses. This coverage helps individuals maintain their eye health and manage vision-related expenses.