LASIK and Dry Eye - Risk Factors
LASIK has proven extremely effective for millions of patients all over the world. With LASIK, the cornea is safely reshaped to improve vision. This means that patients no longer need to rely on prescription eyeglasses or contact lenses to be able to see clearly. When they visit Houston refractive surgeon Dr. Andrew Watkins, they can rest assured that they will be in good hands.
LASIK and Dry Eye?
However, not everyone is a good candidate for LASIK. Let’s look at how LASIK works and what it does, but then also consider dry eye syndrome. You may wonder what these two have to do with each other, but you’ll soon find out that people with dry eye syndrome may want to consider other options rather than LASIK.
About LASIK Surgery
Houston LASIK surgery involves the use of a safe surgical laser that reshapes the cornea. Doing so will ensure that light passes properly through the eyes and focuses on the retina. LASIK is great for dealing with refractive errors such as myopia (nearsightedness), hyperopia (farsightedness), and astigmatism.
Advances have been made in basic LASIK technology over time to improve precision as well as patient results. For instance, we offer iLASIK in Houston, which is the latest advance in LASIK treatment. The surgery is completely customized to the eyes of each patient and involves the latest in digital mapping technology and laser technology.
About Dry Eye Syndrome
Now let’s tackle dry eye syndrome, which is pretty much what it sounds like. You’d no doubt experienced dry or itchy eyes before, but dry eye syndrome is something more serious. Occasionally getting dry eyes is somewhat normal, but people with dry eye syndrome frequently suffer from itchy and dry eyes.
Some common causes of dry eye syndrome include decreased tear production or moisture of the eye as well as abnormal tear composition. Age and some medications can cause dry eye to become more frequent or severe.
Dry Eye Syndrome Before LASIK Surgery - What You Should Know
Before you get LASIK and laser vision correction at our practice, we’ll be sure to determine your candidacy. If you have dry eyes, we’ll likely recommend that you NOT undergo LASIK.
You see, after LASIK surgery, dry eye is a common side effect. When the corneal flap is created for the surgery, nerves connecting the cornea to the tear ducts are severed, which can cause dry eye over the course of a few months. (In rare instances, the dry eye may be persistent.) If you already have dry eye syndrome, LASIK can make it worse, which is something we’d like to avoid since this may do more harm to your eyes than good.
Dry Eye After LASIK - What You Should Know
Now say you are a good candidate for LASIK. How should you deal with dry eye as you recover? The team at our Houston ophthalmology practice can give you some pointers on how to treat dry eye and other potential side effects after surgery. Mostly we recommend using eye drops that are free from preservatives or other harmful substances. We can suggest a few by name to you during your consultation if you wish.
Learn More About LASIK Surgery and Vision Correction
For more information about LASIK surgery and how it can be of benefit to you, contact our Houston laser vision correction and eye care center today.
