Purpose: To report the ocular surface and meibomian gland changes in polycystic ovarian syndrome (PCOS) women taking hormone supplementation. Methods: Case series. Results: Three women (27 ± 11 years) already diagnosed with PCOS presented with dry eye symptoms (mean OSDI, 37.5) for a mean duration of 13 months and were taking hormonal supplements for a mean duration of 60 ± 11 months. The hormonal supplements included oral estrogen (n=3), oral progesterone (n=3), antiandrogen cyproterone (n=1) and isotretinoin (n=1). Ocular surface evaluation revealed mean NIBUT of 9.9 ± 1.6 seconds and mean TMH of 0.27 ± 0.05 mm, assessed non-invasively using Oculus keratograph 5M (K5M). Meibography (K5M) showed near total loss of all meibomian glands (n=8/12 eyelids) with residual ghost glands in all four eyelids of two patients, and gland shortening alone in one patient. The gland morphology did not change following intense thermal pulsation treatment or cessation of hormonal therapy. Conclusions: Near-total irreversible meibomian gland loss was seen in two young PCOS women taking hormonal supplements. Collaboration between ophthalmologists and gynecologists is advisable for early detection and better understanding of dry eye disease (DED) progression in these patients.

OBJECTIVE: To describe a case of lipogranulomatous conjunctivitis in a horse.
METHODS: A client-owned 12-year-old Standardbred gelding presenting with chronic conjunctivitis and palpebral masses.
METHODS: Complete ophthalmic examination, surgical excision, histopathology, and bacterial culture of biopsy samples were performed.
RESULTS: Upper and lower eyelids of both eyes were affected, with multiple yellow-to-white nodules on the palpebral conjunctiva, adjacent to the eyelid margin. Nodule removal was achieved via partial tarsal plate excision. Histopathological examination revealed granulomatous inflammation and large droplets of presumed free lipid in the conjunctival lamina propria. The animal was diagnosed with lipogranulomatous conjunctivitis. No postoperative ocular discomfort was observed for months; however, 3 years later, new conjunctival nodules were noticed, requiring a second surgical procedure on three of the eyelids. Transient entropion in the left lower eyelid was observed 2 months after the second surgery, and no recurrence of conjunctival nodules was observed after 18 months of follow-up.
CONCLUSIONS: To our knowledge, this is the first report of lipogranulomatous conjunctivitis in horses.