A Handy Guide to Understand all About Scleral Contact Lenses

 Many people have previously had negative encounters with contact lenses. Whether it's a problem with stability, pain, or being told their eyes are "the wrong shape" for contact lenses, many people believe contact lenses aren't an option for them.

However, this is not always the case. Over the years, contact lens technology has advanced substantially. Almost everyone nowadays has access to specialty lenses. The scleral contact lens is one of the most versatile specialty contact lenses.

What are scleral contact lenses?

Scleral contacts are another type of specialty contact lens that can aid in the treatment of dry eye conditions. While correcting your eyesight, these lenses vault over your cornea and trap a small water reservoir on your cornea.

They are unlike any other contact lens available on the market. They are rigid gas permeable lenses with a big diameter. Due to their size, they rest on the sclera, which is the white component of the eye. 

As a result, the term scleral lens was coined. The sclera contains far fewer nerve terminals than the cornea. Fewer nerve endings mean less sensitivity and a far more comfortable contact lens.

Below mentioned are some of the benefits of a scleral contact lens:

• Scleral lenses can help the ocular surface healing

Scleral lenses do more than just correct vision. They also shield the eye by immersing it in an oxygen-permeable fluid-filled container. This configuration provides the look with the moisture and oxygen it requires to keep healthy, protecting it from external threats or irritants. 

As a result, scleral lenses are excellent for aiding ocular surface healing, whether following a corneal transplant or during the recovery period from a chemical or burn injury, for example.

• Despite their size, scleral lenses are pleasant

First-time scleral lens users frequently worry that the lenses may be uncomfortable, owing to their size and hardness. While scleral lenses are significantly larger than regular soft lenses, they are just as, if not more, comfortable.

• Customized

Each scleral contact lens is explicitly created for the patient. To maintain a consistent fluid reservoir between the lens and the cornea, the lenses must be vaulted over the cornea. This design keeps the eye moist for the lens's use.

Furthermore, the fluid layer compensates for any imperfections in the shape of the cornea, improving eyesight.

• Scleral lenses are not outrageously priced

One of the most widely held beliefs concerning scleral lenses is significantly more expensive than conventional soft lenses. Because the lenses must be fitted and adjusted to fit each unique eye, prescribing scleral lenses requires more work, which many patients believe will result in a higher cost. Patients are frequently astonished to learn that scleral lenses are not prohibitively pricey.

Want to buy it?

If you want to buy Scleral Contact Lenses, go for sclera lenses because they provide lenses that are meant to fit in the center of your pupil and allow you to see clearly. They also have a large selection of vibrant colors and patterns. 

Besides this, these lenses come in a hygienic, water-resistant, and shock-proof housing.