Whether or not these policies are worth it will depend on your individual circumstances. But it's important to remember that a vision check is more than just a routine health check. The optician checks the health of one of your most significant organs, and the doctor will also assess other possible health problems during the eye examination. If you check your eyes regularly, your ophthalmologist will be able to detect the earliest signs of eye diseases before you notice them yourself. The eye doctor will also immediately inform you of the necessary tips and possible solutions to prevent deterioration of the condition of your eyes.