What You Need to Know About Eye Exams

Even if you think that that there is nothing wrong with your eyes, it is important to have a routine eye exam. Not just a visual screen test, but a comprehensive eye exam. Through a comprehensive eye exam, the doctor can tell you if you have a vision-related or health-related disease that needs to be treated right away before it goes out of hand. A visual screen test exam is a simple exam routinely done by volunteers, nurse or a health care provider in a clinic or medical missions. Normally, they will be able to see blurring in the eyes and muscle coordination. If the person has a background on eye care, then he may be able to see eye diseases, too. However, this is not as trustworthy as a thorough eye exam. On the other hand, a comprehensive eye exam is done by eye doctors who will thoroughly check your eyes with their expertise and knowledge along with state-of-the-art equipment. Only ophthalmologists are people who can give you a thorough eye exam and the right diagnose and options to treat your eyes. Even pediatricians or family doctors are not qualified to do this kind of eye exam. Once the Indianapolis eye doctor is done with the eye exam, and he sees problems that will be corrected through eyeglasses, you will undergo an eye exam for eyeglasses. You will read eye charts, and have Retinoscopy and Refraction test. These tests will be the determinants on the kind of disease that you have (nearsightedness, astigmatism, farsightedness, etc.) which will further be used on the kind of eyeglasses that you need to wear. Contact lenses eye exams Indianapolis on the other hand focuses on only one feature of the eyes, the cornea. The doctor will run several tests on your cornea to make sure that the contact lenses will fit properly. Furthermore, a keratometer will be used on you, a device used to take impressions of the cornea's curvature, to make the exact measurement of your lenses. Then,your pupils will also be measured as well as your eye moisture for the tear film evaluation of the lenses. In conclusion, it is best that you have routine eye check ups, especially if you feel something off in your eyes in an Indianapolis eye clinic. Once you do that, you will be able to know if eyeglasses or contact lenses are the best option to correct your eye problem.