What Is Keratoconus?

At Coastal Vision Medical Group, we understand how impactful keratoconus can be on your quality of life. Keratoconus, or "KC," is a progressive eye disease in which the normally round cornea thins and weakens over time, leading to a cone-shaped bulge. This irregular shape causes light to scatter as it enters the eye, resulting in blurry or distorted vision. If left untreated, keratoconus can lead to significant vision impairment, and in severe cases, a corneal transplant may be required.

Symptoms:

Keratoconus typically begins to manifest during the late teenage years or early twenties, though it can affect people at any age. It often progresses differently in each eye. In its early stages, common symptoms include:

• Blurred or distorted vision

• Frequent changes in prescription for glasses or contact lenses

• Sensitivity to light and glare

• Increased difficulty seeing at night

• Frequent headaches or eye strain

• Difficulty achieving clear vision even with corrective lenses

Since the cornea plays a key role in focusing light into the eye, any changes in its shape can severely affect your vision. This makes routine tasks, like reading, driving, or using digital devices, particularly challenging.

Key Facts:

• Keratoconus can result in substantial vision loss if untreated.

• Severe cases may require a corneal transplant.

• The condition affects both males and females, and is seen across all ethnic groups, though it has higher prevalence among Asian, Black, and Hispanic populations.

• About 10% of patients with keratoconus have a family history of the disease.

• A significant percentage of individuals with Down syndrome (5-30%) may also have keratoconus.

At Coastal Vision, our experienced team is dedicated to offering early diagnosis and advanced treatment options for keratoconus, helping to preserve your vision and quality of life.

For more information on managing keratoconus, visit www.livingwithkeratoconus.com.