Eye strain and screen exposure make article on this topic with name sabiya 6th sem bsc optometry
"digital eye strain" OR "computer vision syndrome" AND screen exposure
Eye Strain and Screen Exposure Sabiya
Word Document · DOCX
| # | Section |
|---|---|
| — | Title page — Sabiya, 6th Semester BSc Optometry, April 2026 |
| — | Abstract (Background / Objective / Conclusion / Keywords) |
| 1 | Introduction |
| 2 | Definition and Terminology (DES, CVS, Asthenopia, Visual Fatigue) |
| 3 | Epidemiology and Prevalence (table — 50–69% global prevalence, COVID impact) |
| 4 | Aetiology and Risk Factors (screen-related, user-related, environmental) |
| 5 | Pathophysiology — 3 mechanisms: Accommodative-Convergence Imbalance · Ocular Surface/Tear Film Disruption · Blue Light and Circadian Disruption |
| 6 | Clinical Features (ocular + extraocular symptoms table) |
| 7 | Classification of DES Symptoms |
| 8 | Clinical Evaluation and Diagnosis (history + optometric examination table — TBUT, NPC, binocular vision, etc.) |
| 9 | Management — Optical · Ocular Surface · Ergonomic (table) · Behavioural (20-20-20 rule) |
| 10 | Special Populations — Children, Presbyopes, Contact Lens Wearers |
| 11 | Prevention |
| 12 | Emerging Developments (AI monitoring, smart glasses, lutein/zeaxanthin) |
| 13 | Role of the Optometrist |
| 14 | Conclusion |
| — | References (9 citations — PubMed-verified + Wills Eye Manual) |