Article summary
Keratoconus often begins with itchy eyes linked to allergy; symptoms vary between eyes and change over time. Key symptoms include:
- Itchy eyes, worsened by rubbing
- Blurry or distorted vision requiring frequent prescription changes
- Glare and halos around lights
- Increased, sometimes intermittent, sensitivity to bright light
See an optometrist promptly if symptoms appear or worsen suddenly.
About keratoconus symptoms
Often the earliest symptom of keratoconus is itchy eyes. Indeed, the disease is associated with various forms of allergy.
As the disease progresses, so too does the severity of symptoms. Sufferers notice a deterioration in their vision, glare and halos around lights as well as increased sensitivity to bright lights.
However, it’s important to note that symptoms often differ in each eye and they can change over time.
What are the symptoms of keratoconus?
When to see an optometrist
The symptoms of keratoconus are not unique, so it is important to get an expert eye examination from an optometrist to ensure the right diagnosis.
You should visit your optometrist if you have a sudden worsening of vision or increased sensitivity to bright light, also if you start seeing halos around lights.
Learn more about keratoconus
Diagnosed with keratoconus from the age of 13
Living with keratoconus has its challenges, but with the right support, it is manageable.
Despite having keratoconus, I have lived life to the fullest
A diagnosis of Keratoconus was not the end of the world. It simply presented a challenge.
How contact lenses helped my keratoconus
Contact lenses have been a part of Helen's life for almost 50 years and she is so grateful to have them for her vision correction for keratoconus.
I could still design and sew beautiful gowns, even with keratoconus
Carol was diagnosed with keratoconus in the 1970's, yet she went on to design and sew spectacular evening gowns.
Living with keratoconus
Our patients share their stories of living with keratoconus. See how, with careful treatment, you can thrive in spite of keratoconus.
Keratoconus
Keratoconus is a condition that causes blurred vision and shortsightedness.