Patient A 57-year-old patient with diabetes mellitus presented with th
erapy-resistant superficial punctate keratitis in his only eye. Finall
y self-injury was suspected. After unsuccessful medical treatment of t
hree weeks' duration the disease could be healed promptly after applic
ation of an eyepad; the patient admitted self-manipulation. Conclusion
In all patients with ocular pathology of uncertain origin, especially
in corneal lesions, self-inflicted injury should be part of the diagn
ostic consideration.