Are Rigid Gas Permeable Contact Lenses Right for You?

Rigid gas permeable contact lenses

Hello Dr.
Ke: Two years ago, I felt a foreign body sensation in my eyes, and the redness in the sclera was very noticeable.
I consulted an ophthalmologist, who diagnosed me with dry eye syndrome and told me that I could never wear contact lenses again, strongly recommending eye surgery instead.
Six months ago, a doctor removed an eyelash that had lodged in my eye.
When I asked this different doctor if I could wear contact lenses again, he said it was okay given my condition.
Recently, while having my glasses repaired, the store asked why I didn't consider high-oxygen permeable rigid contact lenses.
They mentioned that many people in Taiwan have misconceptions about rigid contact lenses, leading to low acceptance.
I share this feeling, thinking they are unsafe, uncomfortable, and outdated.
The store informed me that professional ophthalmologists generally recommend using rigid contact lenses, as they do not accumulate protein deposits and do not cause dry eye syndrome.
I still have a certain level of fear regarding eye surgery, as any surgery involves risks.
However, wearing glasses does cause inconvenience and discomfort in my life.
I occasionally wear daily disposable contact lenses, but even after wearing them for up to three days, I still feel some discomfort.
Therefore, I would like to ask the doctor if high-oxygen permeable rigid contact lenses are more suitable for me, or if this is just a marketing strategy from the store? Thank you for taking the time to respond.
I appreciate it.

Jessie, 20~29 year old female. Ask Date: 2004/07/12

Dr. Ke Meilan reply Ophthalmology

Hello,
1.
If you are not comfortable with surgery, do not force yourself to undergo it.

2.
Rigid gas permeable contact lenses are currently available, but they are not suitable for environments with high wind and dust.
If you truly have dry eye syndrome, neither rigid nor soft lenses are appropriate to wear.

3.
Would you be willing to come to my clinic? I can examine you, understand your condition, and then explain further.

Sincerely,
Dr.
Mei-Lan Ke, Ophthalmology Department

Reply Date: 2004/07/12

More Info

When considering whether Rigid Gas Permeable (RGP) contact lenses are right for you, it’s essential to weigh various factors, especially given your history of dry eye syndrome and previous discomfort with contact lenses. RGP lenses have been gaining popularity due to their unique benefits, but they also come with considerations that may or may not align with your specific needs.

Understanding RGP Lenses:
RGP lenses are made from a firm, durable material that allows oxygen to pass through to the cornea, which is crucial for maintaining eye health. Unlike soft contact lenses, RGP lenses do not absorb water, which means they are less likely to develop protein deposits and other debris that can lead to discomfort and eye health issues. This characteristic can be particularly beneficial for individuals with dry eyes, as RGP lenses can provide a more stable tear film and reduce the risk of dryness compared to some soft lenses.

Benefits of RGP Lenses:
1. Oxygen Permeability: RGP lenses allow more oxygen to reach the cornea than many soft lenses, which can be beneficial for overall eye health.

2. Clarity of Vision: They often provide sharper vision, especially for individuals with astigmatism or other refractive errors.

3. Durability: RGP lenses are more resistant to deposits and can last longer than soft lenses, making them a cost-effective option in the long run.

4. Less Risk of Allergies: Since they do not absorb moisture, RGP lenses are less likely to harbor allergens.

Considerations:
1. Comfort: While many users adapt well to RGP lenses, there can be an initial adjustment period. Some individuals may experience discomfort, particularly if they have a history of dry eyes. It’s crucial to have a proper fitting and follow up with your eye care professional to ensure they are comfortable.

2. Care and Maintenance: RGP lenses require diligent cleaning and care, which can be more involved than the maintenance of daily disposable soft lenses.

3. Adaptation Period: Transitioning from soft lenses to RGP lenses may take time. Your eyes may need to adjust to the different feel and fit of the lenses.

Consulting with Your Eye Care Professional:
Given your previous experiences with dry eye syndrome and discomfort with soft lenses, it’s advisable to have a thorough discussion with your eye care provider about the potential benefits and drawbacks of RGP lenses in your specific case. They can assess your eye health, the severity of your dry eye condition, and your overall comfort with contact lenses. If you decide to try RGP lenses, your eye doctor can provide guidance on how to adapt to them and ensure that they are a suitable option for your lifestyle.

Conclusion:
In summary, RGP lenses can be a viable option for many individuals, including those with dry eyes, but they are not universally suitable for everyone. Your comfort and eye health should be the top priority. It’s essential to have an open dialogue with your eye care professional, who can provide personalized recommendations based on your unique situation. If you feel uncertain or uncomfortable about the idea of RGP lenses, discussing alternative options, such as specialized soft lenses designed for dry eyes or even considering surgical options, may also be worthwhile. Ultimately, the decision should be based on a comprehensive evaluation of your eye health, lifestyle needs, and personal preferences.

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