05.04.18
Punctal plug deemed beneficial in ocular surface disease
(HealthDay)—For patients with ocular surface disease (OSD) using prostaglandin analogue monotherapy, a punctal plug improves OSD and reduces intraocular pressure (IOP), according to a study published online April 26 in Clinical & Experimental Ophthalmology. Justin C. Sherwin, M.B., B.S., from the University of Oxford in the United Kingdom, and colleagues conducted a randomized controlled trial