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Treating Ocular Surface Disease with Scleral Lenses

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Treating Ocular Surface Disease with Scleral Lenses

Ocular surface disease (OSD) is not a single disease. It is a group of eye disorders that affect the surface of the eye. It can significantly affect your eyesight and quality of life. Many cases of ocular surface disease are misdiagnosed a simply ‘dry eyes’, so this condition can go undiagnosed and therefore untreated.

Fortunately, scleral lenses, which are custom-fit and lubricate the eye’s surface, can provide the relief and comfort people with OSD seek.

What are the Causes and Symptoms of Ocular Surface Disease?

Your tear film is controlled by various tissues and glands around the surface of your eyes. If there is a problem with those glands or tissues, it can cause your tear film to become unstable, resulting in dry eye syndrome or other types of ocular surface disorders.

A stable tear film keeps eyes moist, protects them against infection and cleans the surface of your cornea.

When your tear film is unstable, symptoms can include:

  • Redness
  • Watery eyes
  • Blurry vision
  • Gritty or scratchy feeling in the eye
  • Itching
  • Pain

Ocular surface disease symptoms are usually worse in the evening. They can also be exacerbated by windy conditions or a dry climate.

Types of Ocular Surface Disease

Some of the most common types of ocular surface disease include:

  • Dry eye syndrome
  • Blepharitis
  • Meibomian gland dysfunction
  • Allergies
  • Keratitis
  • Conjunctivitis
  • Immunological conditions (e.g. Sjogren’s syndrome)
  • Chemical or thermal burns

Treatment With Scleral Lenses

Depending on the type of condition, treatment can range from artificial tears (dry eye) to antihistamines (allergies), but many people continue to experience dry, itchy, irritated eyes. Eventually, many patients with ocular surface disease seek out more durable methods of treatment.

In recent years, scleral lenses have become a preferred treatment option for patients with ocular surface problems.

While they are generally used to treat refractive errors and corneal irregularities, scleral lenses can also provide immense relief to patients with ocular surface disease.

Scleral lenses do three things simultaneously: they protect the eye, they provide vision correction, and they serve a therapeutic purpose by lubricating the eye. Scleral lenses decrease discomfort, pain, itchiness and eye redness while providing sharp, clear vision.

These customized lenses form a dome over the cornea and rest on the sclera (the white part of the eye). The zone between the lens and the cornea provides a continuous moist environment that protects the cornea and provides relief for those with ocular surface disease.

At Giddens Optometry, we regularly diagnose, treat and manage the different types of ocular surface disease to help patients experience clear, healthy vision again. Our Dr. Ben Giddens, Dr. Andrea Kozma and Dr. Brandon Pham has the experience and proven treatment options you need to find relief from OSD.

If you have OSD and are interested in scleral lenses, Giddens Optometry can help. Dr. Ben Giddens, Dr. Andrea Kozma and Dr. Brandon Pham is specialized in fitting scleral lenses for dry eyes and other corneal conditions.

Our practice serves patients from Georgetown, Limehouse, Acton, and Halton Hills, Ontario and surrounding communities.
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a3ef93d0 34de 453f b5f4 5ffd895a5f85 (1)A Letter from Dr. Ben Giddens

Hello friends, I have retired!

I had 37 years of good fun in Georgetown and loved the gift of meeting so many warm and friendly people! I am very sorry that I didn’t have the time to chat with everyone about my exact plans, and felt guilty over that at times. It was not an easy task. If anyone wants, or needs to contact me, please send an email to my office and I will reply.

I am 66 years old and still feel like I am in good health. My wife died of cancer in 2021 but I have good friends and family and a fun life. I recently moved back to Toronto which is where I grew up as a teenager. I have an active outdoor life and have many ski trips and travel plans in front of me. Lots of interests and activities to explore with an overriding sense that I am a lucky guy. I am also a grandfather now.

I have always tried to employ staff and optometrists who have a heart. I think that is where the office is at today and I hope it continues. Everyone knows their work, and the heart matters.

Ben.