Explore the benefits of scleral lenses for Fuchs' dystrophy treatment. Discover how your eye doctor can improve your vision.
In the United States, around 70% of patients with fuchs' dystrophy experience significant vision loss, greatly impacting their quality of life.
At Specialty Vision, we have encountered numerous patients grappling with various corneal dystrophies. Among them, fuchs' dystrophy is particularly common. This debilitating eye disease can greatly impact the quality of life, including the ability to perform everyday activities like driving. We have found scleral lenses to be a beneficial treatment option for this condition.
Fuchs' dystrophy, also referred to as fuchs' corneal dystrophy or fuchs' endothelial dystrophy, is a degenerative disorder affecting the cornea's innermost layer, the endothelium. This layer keeps the cornea clear and healthy, and any deterioration can lead to vision impairment and discomfort. It typically affects people in their 50s and 60s.
Studies indicate that fuchs' dystrophy is responsible for nearly 20% of all cornea-related transplants in the U.S.
Treatment for fuchs' dystrophy varies based on the severity of the condition. In early stages, treatment often involves managing symptoms. For instance, ointments and eye drops can alleviate eye discomfort, while certain changes in lifestyle may slow disease progression.
However, as the disease advances and the cornea becomes increasingly swollen and scarred, a more decisive treatment is necessary. Historically, the most common approach has been corneal transplantation. Despite its effectiveness, the procedure is invasive and carries potential risks, including rejection of the transplant.
Today, a more advanced treatment has become the gold standard for managing fuchs' dystrophy – scleral lenses.
Scleral lenses have emerged as a promising solution for patients with Fuchs' dystrophy. Unlike regular contact lenses, scleral lenses vault over the entire corneal surface and rest on the white part of the eye, the sclera. This design reduces irritation and provides a smooth optical surface, which can significantly improve vision in individuals with corneal irregularities.
There are several key benefits of using scleral lenses for Fuchs' dystrophy:
Improved vision: These lenses correct vision distortions caused by an irregular cornea and offer a clearer, more focused visual experience.
Comfort: Scleral lenses are designed to fit securely and comfortably on the eye, reducing the friction and irritation often associated with regular contacts. Scleral lenses also sit on the white part of the eye, the sclera, which is less sensitive. Lastly, Scleral lenses use a reservoir of saline, which keeps the eyes moist and hydrated all day.
Protection: The large size of scleral lenses provides a protective barrier, preventing dust and debris from getting under the lens.
Long-term solution: Scleral lenses are durable and can be a long-term treatment option for fuchs' dystrophy, providing relief and improved vision for extended periods.
Recognizing the symptoms of fuchs' dystrophy is crucial in diagnosing the disease early. The most common fuchs' dystrophy symptoms include:
The exact cause of fuchs' dystrophy is still unclear. However, research indicates that it is likely due to a combination of genetic and environmental factors.
Fuchs' dystrophy is often inherited, indicating a strong genetic component. Certain mutations in the COL8A2 and TCF4 genes have been associated with this condition. If you have a family history of Fuchs' dystrophy, it may increase your risk of developing the condition.
While Fuchs' dystrophy can occur at any age, it is more common in individuals over 50 years old. Aging can lead to a gradual decline in the number and function of endothelial cells, increasing the risk of Fuchs' dystrophy.
Fuchs' dystrophy affects women almost twice as much as men
Interestingly, Fuchs' dystrophy appears to be more common in women. While the reasons for this gender disparity remain unknown, it underscores the importance of regular eye exams, especially for women over 50.
One common concern amongst patients with fuchs' dystrophy relates to driving. Blurred vision and sensitivity to glare can significantly affect driving capabilities, particularly during the night or in bright sunlight. As an optometry clinic, we strongly recommend patients to have regular eye examinations to ensure their vision meets the required driving standards.
Contact the listed practice for more information on how they can help with Fuchs' dystrophy using scleral lenses. Regular eye exams are crucial for early detection and management of the condition.
