Scleral contact focal points are huge measurement gas penetrable contact focal points that vault over the cornea and lay on the “white” of the eye (the sclera). In doing as such, the focal points structure an arch over the unpredictable cornea that gives an unmistakable and agreeable vision for people with keratoconus, dry eye, and other visual surface conditions.
Here are 5 facts about scleral lenses and why they are a great choice for many patients.
1- They work when nothing else will.
Patients with an unpredictably formed cornea, regardless of whether because of normal causes, an eye condition, or entanglements following a medical procedure, can now and again foster vision issues that can’t be adjusted utilizing glasses or delicate contact focal points. In such cases, scleral focal points give a more agreeable, steady, secure fit, and improved vision.
For those with keratoconus, scleral contact focal points give progressed care that settle visual mutilations and makes clear vision while giving an open to wearing experience.
As well as assisting those with keratoconus, scleral focal points are additionally suggested for those with astigmatism, especially for high astigmatism that different contacts can’t easily right.
2- Scleral contacts provide relief for those who suffer from dry eye.
Unlike traditional contact lenses, scleral lenses minimize eye irritation. Since they vault over the dry, irritated cornea and sit on the sclera, they offer comfort and clear vision. Sclerals leave a space between the lens and the cornea containing a liquid reservoir of artificial tears that provides a protective cushion that soothes the eye.
This is crucial, because even blinking can irritate the eye or injure the cornea due to the mechanical friction of the eyelids on the cornea. Scleral lenses can act as a shield between a patient’s eyes and their eyelids, protecting the eyes from further irritation or damage.
3- Sclerals are long lasting lenses.
Constructed from high quality, durable materials, these rigid gas permeable contacts typically last 1-3 years. Therefore, while the initial cost of scleral lenses is higher than standard contacts, you’ll benefit from maximum value for your money.
While scleral lenses are long lasting, it is important to book follow up visits with your eye doctor to determine when it’s time to replace them with a new pair, so as not to harm your cornea.
4- Scleral contacts are worth the cost
People assume that because sclerals must be fitted and customized to fit each individual eye, they are exorbitantly expensive. In fact, the lenses are often covered by insurance and certain vision and health savings plans.
These lenses provide enough of an improvement over regular lenses — in both comfort and vision — to justify the investment.
5- Scleral lenses are very comfortable.
Some people mistakenly assume that rigid contacts aren’t comfortable. In reality, scleral contact lenses are very comfortable because they don’t touch the cornea and lubricate the eyes.
If you have irregular corneas, dry eye or hard-to-fit eyes, scleral lenses may be right for you. Find out more about scleral lenses by scheduling an eye exam at Westpoint Optical today!
Visit our Westpoint Optical store to Book an eye exam contact us: Westpoint Optical in Brampton, Brampton West:905-488-1626 or Brampton East:647-948-8581.