Investigation of Knowledge, Awareness, and Practices of Glaucoma in Riyadh City, Saudi Arabia.

Background Glaucoma is a group of conditions characterized by progressive irreversible optic neuropathy, intraocular pressure as a modifiable risk factor, and, in many patients, visual field defects. Glaucoma has recently been classified as a neurodegenerative disorder of the optic nerve that results in the loss of retinal ganglion cells. This study evaluated levels of awareness of glaucoma in the general population of Riyadh City, Saudi Arabia. Methodology A pre-designed, pre-validated online questionnaire from previous studies was distributed to respondents via online social media platforms. Factors associated with awareness of glaucoma were analyzed statistically. Results Responses were received from 585 participants aged ≥18 years, including 309 (52.8%) men and 276 (47.2%) women. Gender, a diagnosis of glaucoma, a positive family history of glaucoma, and undergoing glaucoma screening were significantly associated with the level of glaucoma knowledge (p < 0.05 each). Age group (p = 0.587) and level of education (p = 0.136) were not significantly associated with the level of glaucoma knowledge. Conclusions The population of Riyadh City exhibited a low level of glaucoma awareness, indicating an urgent need for comprehensive ophthalmic health education initiatives aimed at enhancing public consciousness and awareness of glaucoma risks and complications.