Vision Therapy in Oakville

Keratoconus and Contact Lenses: Finding the Perfect Fit

(314) 846-4222

Understanding Keratoconus: A Vision Disorder

Your cornea, the clear, round, front surface of your eye, is the first ocular tissue that light passes through on its way to the retina. Keratoconus causes the cornea to thin, steepen, and form an irregular cone-shape. This transformation causes light to focus on the retina incorrectly, which leads to distorted vision.

woman putting in contact


What Are the Symptoms of Keratoconus?

There are two primary ways keratoconus affects your vision, and it shows up as:

  • Irregular Astigmatism: The cornea, which typically has a smooth spherical shape, undergoes a transformation into a cone-like structure. This alteration results in a wavy and uneven corneal surface, known as irregular astigmatism.
  • Nearsightedness: As the front part of your eye expands, your vision becomes increasingly nearsighted. This means that you can only see objects clearly when they are up close (however in keratoconus, even objects at near may still appear distorted). Anything at a distance appears blurry.
  • Variable or quickly changing vision. The inability to achieve clear vision in glasses or soft contacts when it had been possible in the recent past.

Recognizing the signs of keratoconus is essential, as early detection can lead to more effective treatment. Keep an eye out for the following symptoms:

  • Double or triple vision when using just one eye
  • Blurriness of objects both near and far
  • Perception of bright lights with halos around them
  • Presence of light streaks
  • The presence of ghost images
  • Persistent blurry vision that affects your ability to drive safely

Scleral Lenses in Oakville

Our optometry practice in Oakville

Photograph of Jacqlyn  Long
Hours
  • Monday 10:00 am - 7:00 pm
  • Tuesday 8:30 am - 5:00 pm
  • Wednesday 9:00 am - 6:00 pm
  • Thursday 10:00 am - 7:00 pm
  • Friday 8:30 am - 5:00 pm
  • Saturday 8:00 am - 4:00 pm
  • Sunday Closed
Insurance Plans
  • VSP
  • Medicare
  • United Healthcare
  • Aetna
  • Spectera
  • Medicaid
  • Anthem
  • Metlife
  • Anthem Blue Cross Blue Shield
  • EyeMed
  • Blue Cross

adding contact drops

Causes and Risk Factors: Can it Damage Your Vision?

The precise cause of keratoconus remains unknown. Researchers believe that some individuals may have a genetic predisposition to the condition.

However, several factors have been associated with the development of keratoconus:

Family History: If a family member has been diagnosed with keratoconus, there is an increased likelihood of inheriting the condition. If you have keratoconus, it is advisable to have your children's eyes examined for early signs, by the age of 10 at the latest. Early detection of keratoconus is crucial for successful management and prevention of severe disease.

Certain Medical Conditions: Research has indicated a correlation between keratoconus and systemic conditions such as Down syndrome, Ehlers-Danlos syndrome, osteogenesis imperfecta, retinitis pigmentosa, sleep apnea, Lebers congenital amaurosis, Marfan’s, and other connective tissue disorders.Inflammation: Inflammatory conditions like allergies, asthma, or atopic eye disease have the potential to weaken the corneal tissue over time.

Eye Rubbing: Vigorous and persistent eye rubbing can lead to corneal damage. Excessive eye rubbing can accelerate its progression for individuals already diagnosed with keratoconus.

Patient Reviews
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266 Reviews
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- Apr. 19, 2024
Very courteous and knowledgeable
- Mar. 28, 2024
Don is the best!!!!
- Mar. 23, 2024
Dr. Altenbernd was very professional and I felt that she addressed my needs more than adequately. N... ikki was extremely helpful teaching me how to put in and take out soft contact lenses, being very patient with me. She also was instrumental in me getting the lenses that were most comfortable to me. Never making me feel like I was a hassle for her. I would recommend this Crown Vision Center in Oakville MO
- Mar. 09, 2024
From the doctor to the salesman the experience was smooth and easy. I highly recommend this location... and company!
- Feb. 21, 2024
The are great and always take care of there customers
- Feb. 20, 2024
The staff are wonderful! They all are very friendly, knowledgeable, and helpful people.
- Jan. 30, 2024
Always go here. Always happy
- Jan. 25, 2024
My experience with Crown Vision was amazing. Nikki was super helpful in suggesting frames that were ... a good fit and shape based on my preferences and was extremely thorough in talking me through the lens options. I will recommend Crown to everyone I know.
- Jan. 24, 2024
Don, the manager at this location, goes above and beyond in every situation. I can't say enough pos... itive things about him and his staff. You're in good hands with Don and his employees!
- Jan. 02, 2024
Absolutely hands down the best staff. Holly was wonderful. And Don was very patient w my daughter �... ��
- Oct. 16, 2023
Excellent job and care
- Sep. 23, 2023
Excellent, caring management and support staff. I'd recommend this location for all vision service n... eeds.
- Sep. 03, 2023
The staff are amazing!! I truly appreciate their customer service. They made me feel better after br... eaking both pairs of glasses.. no questions asked just straight service and help!
- Aug. 06, 2023
The people at the Oakville Crown Vision are amazing! They make sure that you are a very satisfied cu... stomer, they are very knowledgeable of their job and always greet you with a smile
- Jun. 02, 2023
Great office and staff. Really have enjoyed every interaction I’ve had at this location.
- May. 22, 2023
The lady that helped me with my glasses was very knowledgeable and the sweetest lady ever
- Apr. 29, 2023
friendly, professional and compassionate staff. Dr Altenbernd is great!
- Apr. 23, 2023
Nikki, Emily, and Don were awesome on the frontline of the service! Dr. Wira gets my recommendation ... 100 percent!
- Mar. 30, 2023
Christina is great. Very caring and professional
- Mar. 14, 2023
Very friendly and welcoming. Staff and Dr! Will gladly return!

View All 266 Reviews


Scleral Lenses for Keratoconus: The Game-Changer

Keratoconus presents a unique challenge when it comes to vision correction. Traditional gas permeable? contact lenses often prove ineffective as they cannot conform to the irregular corneal shape. This is where scleral lenses step in as an innovative solution.

Here are four compelling reasons to consider scleral lenses for keratoconus:

  • Enhanced Comfort

    Scleral lenses are larger in diameter compared to traditional rigid gas permeable contact lenses, spreading their weight across a broader, less sensitive area, ensuring comfort during extended wear.

  • Improved Vision

    Unlike glasses, which often offer limited visual improvement for keratoconus patients, scleral lenses can significantly enhance vision clarity and stability.

  • Constant Moisture

    Scleral lenses provide a continuous reservoir of moisture between the lens and the eye's surface, ensuring a soothing and moisture-rich environment for the eyes.

  • No More Eye Rubbing

    The design of scleral lenses minimizes the need for eye rubbing by reducing inciting factors of ocular surface and lid inflammation due to allergy response, reducing the risk of further corneal damage and discomfort.


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Experience Clarity with Scleral Lenses from Crown Vision Center - Oakville

Scleral lenses have the potential to provide life-changing improvement in vision clarity and comfort for those battling keratoconus.If you or a loved one has keratoconus and would like to explore the benefits of scleral lenses, schedule a consultation with Crown Vision Center - Oakville today. Your journey to clear vision begins here.[b]

(314) 846-4222