ABSTRACT
Although the occular rosacea affection is not rare, it is usually unknown, sometimes insidiously evolving complications. This is the subject of our case report. A.S is, a 29 years old woman who was followed up during 10 years at ophthalmological department, for blepharitis, keratoconjonctivitis and many invalid functional signs. Diagnosis of rosacea did not reache except after the occurrence of ulcers and corneal leukoma. while the patient had reported earlier about discreet facial telangiectasia. The ocular rosacea frequency is underestimated for many reasons. Different eye structures may be affected, usually announced by evocative functional signs. For improving rosacea management, a tight collaboration between ophthalmologist and dermatologist should be done