Types of Contact Lenses

Introduction to Contact Lenses

Contact lenses have revolutionized vision correction, providing a comfortable and convenient alternative to traditional eyeglasses. At David J Scholten, OD, PC, we understand the importance of finding the perfect contact lenses that suit your unique visual needs. In this comprehensive guide, we will discuss the different types of contact lenses available in the market and their benefits.

1. Soft Contact Lenses

Soft contact lenses are the most commonly prescribed type of contact lenses due to their superb comfort and easy adaptability. Made from flexible and breathable materials, they conform to the shape of your eye, providing a natural and comfortable fit. Soft contact lenses are available in various options:

• Daily Wear Lenses: These lenses are worn during the day and removed at night for cleaning and disinfection.
• Extended Wear Lenses: Extended wear lenses can be worn continuously, even while sleeping, for a certain period of time. However, it's important to consult with your eye care professional before considering extended wear.
• Disposable Lenses: Disposable lenses are designed to be worn for a specific period (daily, weekly, or monthly) before they are replaced with a fresh pair.
• Toric Lenses: Toric lenses are specifically designed to correct astigmatism along with nearsightedness or farsightedness.
• Color-changing Lenses: For those who want to enhance the appearance of their eyes, color-changing lenses offer the option to temporarily change eye color while maintaining clear vision.

2. Rigid Gas Permeable (RGP) Contact Lenses

Rigid gas permeable lenses, also known as RGP or GP lenses, are made from a rigid and durable material that allows for exceptional oxygen permeability. They provide excellent visual clarity and are suitable for individuals with astigmatism or certain corneal irregularities. While they may require a short adaptation period, RGP lenses offer superior durability and can provide sharper vision compared to soft lenses.

3. Hybrid Contact Lenses

Hybrid lenses combine the benefits of both soft and rigid gas permeable lenses. They feature a rigid center for clear vision and a soft outer skirt for enhanced comfort. These lenses are a great option for those who desire the clarity of RGP lenses but prefer the comfort of soft lenses.

4. Scleral Contact Lenses

Scleral lenses are large-sized lenses that vault over the entire cornea and rest on the white part of the eye (sclera). They are an ideal choice for individuals with irregular corneas, such as those with keratoconus or severe astigmatism. Scleral lenses provide excellent comfort and vision correction by creating a smooth and stable optical surface.

5. Orthokeratology Lenses

Orthokeratology (ortho-k) lenses are custom-designed contact lenses that are worn overnight and reshape the cornea to temporarily correct nearsightedness. These lenses provide clear vision during the day without the need for wearing contact lenses or glasses. Ortho-k lenses are particularly beneficial for individuals who want to reduce their dependence on visual aids during waking hours.

Conclusion

Choosing the right type of contact lenses is essential for achieving optimal vision and comfort. At David J Scholten, OD, PC, our team of experienced optometrists is here to guide you through the process of selecting the perfect contact lenses for your individual needs. Whether you require soft lenses, RGP lenses, hybrid lenses, scleral lenses, or orthokeratology lenses, we are committed to ensuring you have the highest quality eye care. Contact us today to schedule a comprehensive eye exam and find the right contact lenses for you.

Note: It is important to consult with an optometrist or ophthalmologist before wearing contact lenses. They will be able to determine the most suitable type of lenses for your eyes and provide proper fitting and care instructions.