Sources of Fungal Eye Infections

Fungal eye infections can’t spread from person to person.

The most common way for someone to get a fungal eye infection is as a result of an eye injury, particularly if the injury was caused by plant material such as a stick or a thorn.¹ Some fungi that cause eye infections, such as Fusarium, live in the environment, often association with plant material, and fungi can enter the eye and cause infection after an injury.

Less often, infection can occur after eye surgery or another type of invasive eye procedure such as an injection. Some fungal eye infections have been traced to contaminated medical products such as contact lens solution,² irrigation solution³ and dye⁴ used during eye surgery, or corticosteroids injected directly into the eye.⁴ Rarely, fungal eye infections can happen after a fungal bloodstream infection such as candidemia spreads to the eye.⁵