Demodex Blepharitis: An Analysis of Nine Patients

Korean J Parasitol. 2022 Dec;60(6):429-432. doi: 10.3347/kjp.2022.60.6.429. Epub 2022 Dec 22.ABSTRACTInflammatory eyelid symptoms are common in primary care and there have been several reports on Demodex blepharitis. In the present study, we evaluate the 9 patients with Demodex blepharitis, who showed inflammation of the eyelids, dry eye, and cylindrical dandruff at the base of the eyelashes. The causative species from all patients was Demodex folliculorum of either the adult or nymph stage. Two patients had recurrent chalazion and 3 patients had keratitis. Weekly lid scrubs with 50% tee tree oil were performed for 6 weeks. After treatment, the symptoms of blepharitis and keratitis had improved in all patients. This case report provides clinical reference source for the proper treatment of ocular demodicosis.PMID:36588421 | PMC:PMC9806504 | DOI:10.3347/kjp.2022.60.6.429
Source: Korean Journal of Parasitology - Category: Parasitology Authors: Source Type: research