title: Pharmacotherapy and Adherence Issues in Treating Elderly Patients with Glaucoma.
abstract: Glaucoma is a leading cause of visual morbidity throughout the world and is an age-related condition, the prevalence of which rises significantly with increasing age. Glaucoma, a condition affecting the optic nerve, has a variety of subtypes with multiple aetiological factors, the most important of which are intraocular pressure (IOP) and increasing age. Treatment by lowering of IOP is the only current method, for which there is evidence, by which the rate of progressive visual deterioration can be slowed or halted. Although there are surgical and laser treatments that are efficacious in lowering IOP, the most common manner in which patients with glaucoma control their IOP is with administration of daily topical ocular hypotensive drugs (eye drops). The variety of topical drugs utilised in the management of glaucoma all have the potential to have adverse effects and/or interactions with concomitant medications, many of which may be used for other age-related conditions. Adherence with appropriate medicines has a major effect on the outcome of medical conditions and this aspect applies to the management of glaucoma. There are certain specific issues that relate to the administration of topical agents, with respect to both adverse effects and adherence. Although many suspect poor adherence in elderly patients with glaucoma, relative to younger patients, adequate evidence for this is lacking. Furthermore, the manner by which adherence issues could be improved remains inadequately understood and poorly addressed. The aims of this article were to review, from a clinical perspective, the medical therapies currently used for glaucoma and discuss adherence issues with respect to the population of patients with glaucoma, who tend to be relatively elderly.
authors.affiliation: Department of Ophthalmology, Norfolk and Norwich University Hospital, Colney Lane, Norwich, Norfolk, NR4 7UY, UK, david.broadway@nnuh.nhs.uk.
authors.forename: David C
authors.initials: DC
authors.lastname: Broadway
authors.forename: Heidi
authors.initials: H
authors.lastname: Cate
mesh_terms: D000367:Age Factors; D000368:Aged; D000959:Antihypertensive Agents / Q000008:administration & dosage; D005902:Glaucoma, Open-Angle / Q000188:drug therapy*; D006801:Humans; D055118:Medication Adherence; D009883:Ophthalmic Solutions
chemical_list: D000959:Antihypertensive Agents; D009883:Ophthalmic Solutions