What is Fungal Keratitis?

Fungal keratitis is an infection of the cornea. The cornea is the clear, dome-shaped window of the front of your eye and focuses light into your eye. Fungal keratitis can develop quickly from an eye injury or contact lens use. It can cause blindness if it is not treated. In some cases, treatment cannot restore vision. In these cases, permanent vision impairment or blindness may occur.

There are many different fungi that can infect the cornea such as FusariumAspergillus or Candida.

Keratitis. Keratitis is an infection or inflammation of the cornea.

Superficial keratitis involves the outer layers of the cornea. After this form of keratitis heals, there is usually no scar on the cornea.

Deep keratitis affects deeper layers of the cornea. There can be a scar on the cornea after it heals, which may or may not affect your vision. This will depend on the location of the scar.

Besides fungal keratitis, other types of keratitis include:

  • amoebic keratitis, which is an infection with amoeba. It is often caused by Acanthamoeba and usually affects contact lens wearers.
  • bacterial keratitis, which is an infection with bacteria
  • herpes keratitis, which is an infection with herpes simplex or herpes zoster viruses
  • photokeratitis, due to intense ultraviolet (UV) radiation exposure. Examples include snow blindness or welder’s arc eye.

READ MORE HERE