What are the symptoms of acanthamoeba keratitis?

What are the symptoms of acanthamoeba keratitis?

Symptoms of early-stage acanthamoeba keratitis may include:

• Blurred vision or vision loss.
• Cloudy or dirty-looking cornea.
• Eye pain.
• Eye redness.
• Sensation of something in the eye.
• Sensitivity to light.
• Watery eyes.
• Whitish rings on the surface of the eye.

It can take several days to several weeks for symptoms to show up after the acanthamoeba enters your eye.