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.
Halos and glare
Keratoconus sufferers see glare and halos around bright lights.
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.