Contact lenses are an ideal option for individuals who are visually impaired. These small, flexible lenses are worn directly on top of the eyeball and offer the corrective qualities of eyeglasses without the additional hardware. Contacts make it more comfortable to engage in activities such as jogging, martial arts, and other sports. Unfortunately, they are not a one-size-fits-all solution, and many people find that they shift or move out of place. Here are a few reasons for this discomfort.
Why You May Have Hard-to-Fit Contact Lenses
1. Your Eyes Were Not Properly Measured
Unlike obtaining a prescription for eyeglasses, where a standard eye exam is performed, the process of measuring the eyes for contacts is more complex. An eye doctor must also assess the strength of your vision, optical pressure, and the size of the eyeball to ensure the best possible fit.
2. You Have Astigmatism
With astigmatism, the front of the eye is distorted in shape, which causes blurred vision. Standard contact lenses cannot correct this distortion and may not adhere to the oddly shaped lens. Patients with this condition can still reap the benefits of wearing contacts by investing in toric lenses, which are specially designed for astigmatism.
3. Dry Eyes
Contact lenses are known to zap the natural moisture from your eyes, which is problematic for those with allergies or who have naturally dry eyes. Long-term wear results in redness, itchiness, or an inability to wear the contacts altogether. Re-wetting drops and daily disposable lenses help to mitigate these issues. However, if you find that your eyes are frequently dry while wearing contact lenses, glasses may be a better choice for you.
4. Other Health Concerns
If you have worn contacts for many years and have recently had a problem with the fit, there may be a deeper reason for the discomfort. Certain eye illnesses such as conjunctivitis and keratoconus may cause the eyes to bulge, swell, or release discharge, which makes it difficult to wear lenses.
To learn more about contact lenses or to get a prescription, contact Alexander Eye Associates & Optical in Rochester, NY. Their staff specializes in everything from standard eye exams to Lasik eye surgery. They will assist in finding the perfect fit for your contact lenses. To learn more, visit their website or call (585) 325-3070 to schedule an appointment.