You might have heard about scleral contact lenses and wondered if they’re the right choice for you. While traditional contact lenses work for many, scleral lenses offer unique benefits that may be particularly advantageous for certain individuals. Let’s delve into who stands to gain the most from switching to scleral lenses.
People with Keratoconus
Keratoconus is a condition where the cornea, which is normally round, thins out and begins to bulge into a cone-like shape. This distortion can make vision blurry and distorted, and it’s often difficult to correct with standard contacts. Scleral lenses are a boon for those with keratoconus because they vault over the cornea, providing a smooth optical surface that greatly improves vision and comfort.
Those with Severe Dry Eyes
Anyone who suffers from severe dry eye syndrome will understand the discomfort that can come with traditional contact lenses. Scleral lenses can be a game-changer here. Their larger design covers more of the eye’s surface and contains a saline solution between the lens and the cornea, which acts as a continuous wetting agent for the eye throughout the day. This can significantly reduce symptoms and improve comfort.
Individuals with Irregular Corneas
Apart from keratoconus, there are other conditions that cause irregular corneas, such as scarring from infections or injuries, or complications from surgical procedures. Standard contacts often do not sit well on irregular corneas and can further irritate sensitive eyes. Scleral lenses, on the other hand, do not rest on the cornea but on the sclera, and thus they can provide clearer vision and better comfort.
Post-surgical Patients
Patients who have undergone corneal transplants, LASIK, or other types of refractive or corneal surgery may find it challenging to achieve good vision with regular contacts. Because scleral lenses have a design that doesn’t touch the cornea directly, they can be particularly useful and comfortable for post-surgical eyes, helping to manage light sensitivity and providing better visual acuity.
Those Who Require Sharp Visual Acuity
Professionals whose jobs depend on precise visual acuity, such as photographers, pilots, or graphic designers, might find that scleral lenses offer them clearer and more reliable vision. The stable fit and reduced risk of dryness can also lead to longer wear times without discomfort, crucial for long days at work.
Considerations Before Switching
While scleral lenses offer many benefits, they also require careful handling and maintenance. They might need a more detailed fitting process than standard lenses and can be more expensive. However, for those who struggle with traditional lenses or have specific eye conditions, sclerals often outweigh these drawbacks with their significant benefits.
If you think scleral lenses might be right for you, or if you’re just curious to learn more, the best next step is to consult with an eye care professional who specializes in these lenses. They can provide a detailed examination and discuss whether scleral lenses are a suitable option for your needs.
So, could scleral lenses be the key to better vision and comfort for you? Let’s find out together and open the door to a clearer, more comfortable day-to-day life.
