Children

Kids younger than 2 years should have an eye exam after six months and before their first birthday. Children who are 3 to 5 years old should have an exam least once more during that age. Kids who are ages 6 to 17 should have their first exam before their first birthday and then once a year after at 6.

Adults

People ages 18 to 64 should get eye tests at least every two years. Adults older than 65 should get tested at least once a year.