Related Experiment Video
Updated: May 20, 2026

Comparing Objective Conjunctival Hyperemia Grading and the Ocular Surface Disease Index Score in Dry Eye Syndrome During COVID-19
Published on: May 25, 2022
Self-medication in ophthalmology: a questionnaire-based study in an Argentinean population
Gabriel E Marquez1, Victor E Torres, Victoria M Sanchez
1Centro Privado de Ojos Romagosa-Fundación VER, Córdoba, Argentina.
Many patients self-medicate eye conditions with over-the-counter drops. Males are more prone to this practice, highlighting the need for patient education on the risks of self-medication.
Area of Science:
- Ophthalmology
- Public Health
- Pharmacology
Background:
- Self-medication for ocular conditions is a prevalent issue.
- Understanding patient practices and profiles is crucial for targeted interventions.
Purpose of the Study:
- To identify self-medication practices in treating eye conditions.
- To determine the demographic profile of patients who self-medicate.
Main Methods:
- A cross-sectional descriptive survey was conducted.
- 379 patients over 17 years old in an ophthalmology practice in Cordoba, Argentina, were included.
- Self-medication was defined as using ophthalmic medicines not prescribed by a specialist in the prior year.
Main Results:
- 25.6% of patients reported self-medicating prior to seeking medical attention.
- Commonly used products included anti-inflammatory and vasoconstrictive drops, or antibiotic-steroid combinations.
- Patients often relied on pharmacist recommendations or suggestions from friends/family, with limited knowledge of drug components or side effects.
- Males were found to misuse ophthalmic drops more frequently than females (P = 0.004).
Conclusions:
- Self-medication with over-the-counter eye drops is common for conditions requiring ophthalmologic care.
- Educational initiatives are essential to inform patients about the risks and consequences of self-medication.
Related Concept Videos
Ophthalmic Drug Delivery Systems
Open Angle Glaucoma: Treatment
Drugs such as carbonic anhydrase inhibitors, α2- and...
Glaucoma: Overview
Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Absorption
Angle Closure Glaucoma: Treatment
