Scleral Contact Lenses vs. Traditional Contact Lenses: Pros and Cons

In the realm of vision correction, contact lenses have emerged as a popular and convenient alternative to traditional eyeglasses. These small, curved lenses are designed to rest directly on the eye, providing a seamless and unobstructed field of vision. As you explore the world of contact lenses, you'll encounter two distinct types: traditional contact lenses and scleral contact lenses. Each option offers unique advantages and potential drawbacks, making it essential to understand their differences before deciding which route to take.
 

Understanding Traditional Contact Lenses

Traditional contact lenses, also known as soft or rigid gas-permeable lenses, have been a staple in the vision correction industry for decades. These lenses are designed to rest directly on the cornea, the clear front part of the eye, and are typically made from specialized materials that allow oxygen to pass through, ensuring the health and comfort of your eyes.
 

The Pros of Traditional Contact Lenses

• Convenience and Comfort: Traditional contact lenses are generally comfortable to wear, especially after an initial adjustment period. They allow for a natural field of vision and can be easily inserted and removed.
• Wide Availability: Traditional contact lenses are widely available and can be purchased from various retailers, both online and in-store, making them easily accessible to a broad range of consumers.
• Affordability: Compared to other vision correction options, traditional contact lenses are often more affordable, especially when purchased in bulk or with a subscription plan.
• Versatility: Traditional contact lenses come in a variety of types, including daily disposable, weekly, or monthly lenses, allowing you to choose the option that best suits your lifestyle and preferences.

The Cons of Traditional Contact Lenses

• Potential for Discomfort: While many individuals find traditional contact lenses comfortable, some may experience dryness, irritation, or discomfort, especially after prolonged wear or in certain environmental conditions.
• Limited Oxygen Permeability: Although modern materials have improved oxygen permeability, traditional contact lenses may still restrict oxygen flow to some extent, potentially leading to complications over time.
• Limited Suitability for Certain Eye Conditions: Individuals with certain eye conditions, such as irregularly shaped corneas or severe dry eye syndrome, may find traditional contact lenses unsuitable or uncomfortable.

What Are Scleral Contact Lenses?

Scleral contact lenses are a specialized type of lens that rests on the sclera, the white part of the eye, rather than directly on the cornea. These lenses are larger in diameter and create a tear-filled vault over the cornea, providing a unique solution for individuals with various eye conditions or vision challenges.
 

Benefits of Scleral Lenses

• Improved Vision Quality: Scleral lenses can provide sharper and more stable vision, especially for those with irregular corneal shapes or conditions like keratoconus.
• Increased Comfort: The tear-filled vault created by scleral lenses can significantly reduce discomfort and dryness, making them an excellent option for individuals with dry eye syndrome or other eye conditions that cause discomfort with traditional lenses.
• Protection for Corneal Irregularities: Scleral lenses can help protect and maintain the health of the cornea, especially in cases of corneal irregularities or damage, by creating a smooth optical surface over the cornea.
• Customizable Design: Scleral lenses are custom-made for each individual, ensuring a precise fit and optimal vision correction tailored to your unique eye shape and needs.

Drawbacks of Scleral Lenses

• Higher Cost: Scleral lenses are typically more expensive than traditional contact lenses due to their custom-made nature and the specialized materials used in their production.
• Adaptation Period: Adjusting to scleral lenses may require a longer adaptation period compared to traditional contact lenses, as your eyes need to become accustomed to the larger lens size and the tear-filled vault.
• Specialized Care and Handling: Scleral lenses require specific care and handling techniques, which may involve additional steps compared to traditional contact lens care routines.

The Importance of Consultation with an Optometrist

Regardless of whether you opt for traditional or scleral contact lenses, it is essential to consult with a qualified optometrist. An optometrist can conduct a comprehensive eye examination, evaluate your vision needs, and provide personalized recommendations based on your unique circumstances.
 

During the consultation, your optometrist will assess various factors, including:

• Eye Health: Your optometrist will examine the overall health of your eyes, checking for any underlying conditions or irregularities that may impact your choice of contact lenses.
• Vision Requirements: Your optometrist will evaluate your vision needs, taking into account factors such as your lifestyle, work environment, and any specific vision challenges you may be experiencing.
• Fit and Comfort: For scleral lenses, your optometrist will take precise measurements and create a custom fit to ensure optimal comfort and vision quality.
• Proper Use and Care: Your optometrist will provide comprehensive instructions on how to properly insert, remove, clean, and care for your chosen contact lenses, ensuring their longevity and your eye health.

By working closely with an optometrist, you can make an informed decision and receive guidance throughout the entire process, from selecting the appropriate contact lenses to learning proper wear and care techniques.
 

Schedule Your Contact Lens Exam with Turcotte Martin Eye Today

When it comes to vision correction, the choice between scleral and traditional contact lenses ultimately depends on your individual needs and preferences. Traditional contact lenses offer convenience, affordability, and a wide range of options, making them a suitable choice for many individuals with healthy eyes. On the other hand, scleral lenses provide superior comfort, vision quality, and protection for those with specific eye conditions or irregularities.
 

If you're considering contact lenses for vision correction, schedule an appointment with our experienced optometrists today. Our team will conduct a comprehensive eye examination, evaluate your unique needs, and provide personalized recommendations to help you find the perfect solution for your vision and lifestyle. Visit Turcotte Martin Eye at our office in Hyde Park, Massachusetts, or call (617) 361-0618 to book an appointment today.