List 5 complications of corneal ulcers?

1. Corneal scarring: Corneal ulcers can lead to scarring of the cornea, which can cause vision problems and distortions.

2. Corneal perforation: In severe cases, corneal ulcers can cause the cornea to perforate or rupture, leading to a potentially serious condition called endophthalmitis.

3. Infection: Corneal ulcers can become infected, especially if caused by bacteria or fungi. This can lead to further complications and may require more aggressive treatment.

4. Vision loss: Depending on the size and location of the corneal ulcer, it can cause significant vision loss, especially if it affects the central part of the cornea.

5. Recurrence: Corneal ulcers can sometimes recur, especially if the underlying cause is not properly addressed or if there are risk factors such as contact lens wear or certain medical conditions. Recurrent ulcers can be more challenging to treat and may require long-term management.