What's better for recurrent corneal erosions: anterior stromal puncture or phototherapeutic keratectomy?

Question

The corneal erosions in this case are non-traumatic, of unknown etiology and conservative treatment (lubricating drops, antibiotics, bandage contact lens) have all failed. Which procedure has a lower recurrence rate, risk of scarring/reduced vision?

Answer 1

Are you experiencing this, or are you researching for project? It would seem a doctor's advice would be in order considering the complications that could occur if someone did not know the whole case history. I hope you get a better answer, I am not sure that I answered you, but I am curious to know.