Keratoconus

Keratoconus Symptoms - Warning Signs and Treatment in India

Keratoconus is a progressive eye condition that affects the shape of the cornea, the clear front surface of the eye. This short explains the common symptoms that may appear as the condition develops.

Understanding the condition

Keratoconus changes the shape of the cornea, which can affect your sight.

• A thinning cornea. The condition causes the cornea to thin and gradually bulge outwards into a cone-like shape.
• Progressive changes. It often begins in the late teens or early twenties and can progress for 10 to 20 years before slowing.
• Affects both eyes. Keratoconus usually affects both eyes, though the progression and severity can be different in each.

Common symptoms to look for

• Blurred or distorted vision. You may notice that your vision is becoming blurry or distorted in a way that standard glasses do not fully correct.
• Increased sensitivity. A common symptom is increased sensitivity to bright light and glare, which can cause problems with night driving.
• Frequent prescription changes. Needing frequent updates to your glasses or contact lens prescription can be an early sign of the condition.
• Seeing 'ghosts' or halos. Some people experience monocular polyopia, which is seeing multiple 'ghost' images. Halos around lights are also common.

The information here is for guidance only. The suitability of any treatment depends on your individual case, and a final decision is made after a specialist has reviewed your medical reports and recent imaging.