Glaucoma: pharmacological management and iatrogenic causes

Abstract

Early diagnosis and prompt treatment of glaucoma are essential to preserve sight. Broadly, three approaches lower intraocular pressure (IOP): laser trabeculoplasty, surgery and drugs. This article briefly introduces the main pharmacological classes that reduce IOP, explores some factors that healthcare professionals (HCPs) should consider when using drugs to protect vision and stresses the importance of vigilance by all HCPs to avoid side effects, including iatrogenic glaucoma. The article also introduces some insights into the biological basis of glaucoma that could result in new drugs.