The human eye appears to be straightforward- it is small and spherical. The truth is that eyes come in various forms and sizes and have a range of functional concerns. Though folks often relied on glasses to address these issues, more and more Americans are switching to contacts because they are more comfortable and convenient. Whereas regular contact lenses can address various eye concerns, you might require specialty contact lenses to address specific vision problems. Unfortunately, specialty contact lenses in San Antonio are not available off the shelf; they are individually adjusted to your eyes for the finest comfort and vision. Talk to the specialty contact lens specialists at Alamo Eye Care to determine if you are the right candidate for this procedure. In the meantime, here is a quick insight into some of the common eye and vision concerns that might require specialty contact lenses:
1) You Have Keratoconus
Your corneas will shrink and protrude if you have keratoconus, a degenerative eye disease. The bulging converts the corneas into conical shapes with time, which conventional contacts might not be able to tolerate adequately.
Eyeglasses or ordinary soft contact lenses could be used to address mild keratoconus. Advanced instances, on the other hand, necessitate the use of bespoke contacts, like scleral lenses. With these specialty contacts, not only will your crisp vision be restored, but also your cornea surface repaired.
2) You have Astigmatism
Astigmatism is a condition wherein the eye’s front surface becomes unevenly formed. To rectify it, you should utilize toric lenses. Conventional spherical lenses have similar power in all meridians. On the other hand, Toric lenses have varied powers across varying meridians. For this reason, once you blink, spherical lenses spin, while toric lenses remain in one spot.
3) You Are Concerned About Dry Eyes
Wearing contacts could be difficult or impossible if you have dry eyes. For people with dry eyes, various specialists suggest gas-permeable lenses. These lenses improve oxygen flow and permit tears to circulate beneath the lenses, keeping your eyes from drying up.
Another alternative that the specialty contact lens providers at Alamo Eye Care recommend is Scleral contacts. These lenses have excellent fluid retention, offering you the relief you need for dry eyes.
4) You Develop Giant Papillary Conjunctivitis (GPC)
GPC is an infection resulting from protein buildup in your eyes from your tears. An inflammatory reaction in your eyes leads your lid glands to release mucus, which coats your contact lenses in a filmy covering. This film makes your contact unpleasant as it causes them to stick to the eyes and shift about more than normal.
If GPC is your primary concern, daily soft lenses are the best contact to use. Here, the contact does not have enough time to accumulate protein because you utilize them for not more than 24 hours. Alternatively, you could use gas-permeable lenses. These contacts are made of hard material, rendering it harder for the filmy substance to stick to it.
5) You Get Presbyopia
Presbyopia is a condition that makes you lose your capability to focus on close objects. This condition typically develops with age and is more noticeable at 40 years or more. In most cases, one needs reading glasses. However, you could enjoy restored vision clarity with specialty contact lenses such as monovision or monofocal and bifocal lenses.
Are you struggling with regular contacts or specific eye concerns such as irregularly-shaped corneas? If so, specialty contact lenses could be a great option for you. By improving visual acuity and treating certain eye problems, these contacts could significantly enhance your life quality. To talk to your specialist about specialist contact lenses and determine what type may be appropriate for you, call the Alamo Eye Care office or book an appointment online.
