Contact Lens Fitting in Willowbrook, Texas

What Is a Contact Lens Fitting?

A contact lens fitting is an eye exam in which your doctor measures the curvature of your cornea so that you can get yourself a pair of contacts that is the most suitable for you. If you wear the wrong kind of contacts, you might experience irritation or an uncomfortable burning sensation in your eyes. This can even damage the eye if you don’t address the problem at hand immediately.

Before the doctor carries out the test, they might inquire a bit about your lifestyle to judge what kind of contacts might work the best for you. They will then measure the curvature of your cornea using an optical instrument known as a keratometer. If you’ve previously been diagnosed with astigmatism, your cornea will not be perfectly round and will hence require a special kind of “toric” lens. Depending on the situation, your doctor might proceed to perform corneal topography, a more in-depth assessment of your corneal curvature.

After that, the doctor will proceed to measure the size of your pupil or your iris with another instrument known as a biomicroscope. They might also simply use a ruler or card for this purpose. This measure is essential for those who are considering buying specific lenses such as Gas Permeable (GP) contact lenses since they are custom-made and more expensive than your usual lenses.

Finally, your doctor will perform a tear film evaluation to judge whether or not you have dry eye disease. This common condition occurs when your tear ducts fail to provide the sufficient amount of tears needed to keep the surface of your eyes moist. For this evaluation, the doctor will squeeze a drop of liquid dye in your eyes and will evaluate your tears to see if enough moisture has been produced.

If the layer of tears in your eyes is weak and your eyes are often dry, you might have difficulty wearing contact lenses. In this case, your doctor might prescribe you specialized lenses that keep your eyes well-lubricated throughout the day.

If you reside in Willowbrook in Spring, Texas, you can always drop by Superior Eye Care’s clinic to get an eye examination and a contact lens fitting whenever you want. Our highly skilled and experienced optometrists are ready to provide you with the finest eye care services using the latest technology in the field. We also have our clinics in The Woodlands, Texas, so make sure you visit us if you’re seeking professional help!