A practical eye health checklist across seasons helps prevent avoidable vision problems: combining routine eye exams, UV protection, glaucoma screening, and healthy screen habits. Small, consistent steps through the year often matter more than late, reactive care.
Your eyes change quietly. Damage from glaucoma, diabetic retinopathy, and age-related eye disease often begins before you notice anything wrong. This checklist helps you stay ahead, season by season, with actions that protect your vision over the long term.
Use it for yourself. Share it with your family.
Why a Year-Round Checklist Matters
Most people see a doctor when something hurts or blurs. Eyes rarely hurt until the damage is significant. Glaucoma can destroy more than half your peripheral vision before you notice loss. Diabetic eye disease is the leading cause of blindness in working-age adults. Neither condition announces itself early.
A checklist does what memory cannot: it makes invisible risk visible.
Winter: Foundation Habits
Schedule your annual eye examination. The single most important item on this list. A comprehensive eye exam checks far more than your glasses prescription. It evaluates optic nerve health, eye pressure, retinal health, and early signs of systemic disease. Book it for the new year and treat it as non-negotiable, for yourself and for every family member over 40.
Add glaucoma screening if you have risk factors. Family history of glaucoma, South Asian ethnicity, high myopia, diabetes, or age over 40 raises your risk significantly. A basic glaucoma screening takes about 30 minutes and can detect pressure or nerve changes years before symptoms appear. If you have not had one, this is the right time.
Review your family’s eye health history. Ask your parents and siblings whether any first-degree relative has been diagnosed with glaucoma. This conversation is part of your risk assessment. Share what you learn with your eye doctor at your next visit.
Hand hygiene and eye safety. Conjunctivitis spreads rapidly in winter through hand-to-eye contact. Wash hands frequently and avoid touching your eyes, especially in crowded spaces. This simple habit prevents most cases.
Eat for your eyes. Leafy greens, coloured fruits, eggs, and foods rich in omega-3 fatty acids support macular health and retinal function. Smoking significantly increases the risk of macular degeneration, cataracts, and optic nerve damage. If you smoke, reducing or quitting is the single most powerful dietary and lifestyle change you can make for your eyes.
Spring: Protection and Detection
Manage seasonal allergies before they damage the ocular surface. Rubbing itchy, allergic eyes causes real harm over time: corneal thinning, chronic inflammation, and worsening dry eye. If your eyes become red, watery, or swollen every spring, see an eye doctor rather than self-treating. The right antihistamine eye drop or mast cell stabiliser makes a significant difference. Read more about eye allergy management.
Begin UV protection. UV exposure accumulates from childhood. Sunglasses are not cosmetic. They reduce the risk of cataracts, pterygium, and photokeratitis. Look for lenses that block 100% of UV-A and UV-B rays. Children need protection too. Make UV-blocking sunglasses a habit for everyone in your family from spring onwards.
Wear protective eyewear for gardening and home repairs. Eye injuries from flying debris during DIY projects and gardening are common and preventable. Safety goggles are available at hardware stores without a prescription. The 30 seconds it takes to put them on is never wasted.
Schedule children’s eye exams. Children rarely report visual problems, they adapt to what they can see. Uncorrected refractive errors and early amblyopia affect learning and development. A routine eye examination for children before the new school year identifies problems early. School screenings are not a substitute for a full eye exam.
Summer: Outdoor Exposure and Active Lifestyles
Protect your eyes in and around water. Pools contain chlorine, bacteria, and pathogens that irritate or infect the ocular surface. If you wear contact lenses, never swim in them. Waterborne organisms can bind to contact lenses and cause serious corneal infections. Read more about eye protection while swimming.
Increase UV protection during peak hours. Sunlight is strongest between 10 am and 4 pm. Wraparound frames offer better coverage than standard sunglass styles. Polarised lenses reduce glare and are particularly useful for driving and water sports.
Check your eye pressure if you use steroid eye drops. Steroid-containing drops, including those prescribed for allergies or post-surgical care, can raise eye pressure. If you have been on any steroid preparation for more than two to three weeks, ask your eye doctor whether your eye pressure should be checked. Steroid-induced raised pressure is a manageable cause of preventable glaucoma.
Sports and eye safety. High-velocity sports carry significant risk of eye injury. Protective sports eyewear absorbs impact that standard frames cannot. If you play cricket, squash, badminton, or any racquet sport, this is worth the investment. Learn more about sports-related eye injuries.
Autumn: Screen, Systemic Health, and Second Opinions
Review your screen habits. Screen time has increased sharply for adults and children. Extended close work reduces blink rate, causes digital eye strain, and worsens dry eye. Apply the 20-20-20 rule: every 20 minutes, look at something 20 feet away for 20 seconds. For persistent redness, dryness, or blur after screen use, read about computer vision syndrome and dry eye.
Check your hydration. Dehydration worsens dry eye symptoms. The ocular surface depends on adequate systemic hydration. Aim for 2 to 2.5 litres of water daily, especially as indoor heating reduces ambient humidity in autumn and winter.
Exercise regularly. Regular physical activity lowers intraocular pressure, reduces insulin resistance, supports cardiovascular health, and directly benefits optic nerve perfusion. These are not peripheral benefits, they are central to glaucoma and diabetic retinopathy risk management. Thirty minutes of moderate aerobic activity five days a week makes a measurable difference to long-term eye health.
Book a glaucoma second opinion if something feels unresolved. If you have been told your eye pressure is borderline, that your optic nerve looks suspicious, or that you should be monitored but no treatment has been started, now is a good time to seek a glaucoma second opinion. A second opinion does not mean distrust, it means precision. Many patients spend years in an uncertain middle ground that a specialist review can clarify in a single consultation.
Year-Round Priorities: What Cannot Wait for a Checklist
Seek urgent care for any of the following:
- Sudden blurring of vision in one or both eyes
- New floaters, flashes of light, or a curtain in your visual field
- Eye pain with nausea or vomiting
- Sudden loss of peripheral vision
- Eye injury from any cause
These are not symptoms to monitor. They require same-day assessment.
Who Needs an Annual Eye Exam, Not Just a Vision Check?
| Age / Risk Group | Recommended Frequency |
|---|---|
| Under 40, no risk factors | Every 2 years |
| 40 and above | Every year |
| Family history of glaucoma | Every year from age 35 |
| Diabetes | Every year, from diagnosis |
| High myopia (−6D or more) | Every year |
| Current glaucoma or suspect | As advised by your specialist |
If you are unsure which category applies to you, book a consultation. Uncertainty about your risk is itself a reason to be seen.
A Note on Glaucoma Screening in India
Glaucoma affects an estimated 12 million Indians. Most are undiagnosed. The disease causes irreversible blindness, but when detected early, it is manageable. One in eight people over 40 in urban India carries an elevated risk.
If you live in Gurgaon or the NCR region, a glaucoma screening with Dr Bhartiya takes less than 45 minutes and covers eye pressure measurement, optic nerve assessment, and visual field evaluation. It is the most important item on this checklist for anyone over 40 with a family history.
Frequently Asked Questions
How often should I get my eyes checked?
Once a year if you are over 40, have diabetes, a family history of glaucoma, or high myopia. Every two years is acceptable for younger adults with no risk factors. If you have existing glaucoma or are a glaucoma suspect, your specialist will advise the frequency.
Can I skip the eye exam if my vision seems fine?
No. Glaucoma, diabetic retinopathy, and several other serious eye conditions cause no symptoms in their early stages. By the time vision blurs, significant and irreversible damage has usually already occurred. A normal vision test is not the same as a healthy eye.
What is the difference between a vision test and a comprehensive eye exam?
A vision test checks your glasses prescription. A comprehensive eye exam evaluates eye pressure, optic nerve health, retinal condition, ocular surface, and signs of systemic disease. They are not interchangeable.
At what age should glaucoma screening begin?
From age 40 for the general population. From age 35 if you have a first-degree relative with glaucoma, are of South Asian or African descent, have high myopia, or have diabetes. Earlier if your doctor identifies other risk factors.
Does the 20-20-20 rule actually work for screen eye strain?
Yes, with caveats. It reduces ciliary muscle fatigue from sustained near focus. It does not fully address reduced blink rate or dry eye from screen use. If symptoms persist, burning, redness, or blur after screen use, a dry eye evaluation is more useful than relying on the rule alone.
Can lifestyle changes lower glaucoma risk?
They can lower certain risk factors. Regular aerobic exercise reduces intraocular pressure and supports optic nerve perfusion. Avoiding smoking reduces vascular risk. Staying hydrated helps. These are supportive measures, not substitutes for monitoring. If you have elevated eye pressure or a suspicious optic nerve, lifestyle alone is not enough.
Is it safe to swim with contact lenses?
No. Waterborne organisms, including Acanthamoeba, can bind to contact lenses and cause severe, potentially sight-threatening corneal infections. Wear well-fitting goggles over your contact lenses or switch to prescription goggles for water activities.
When should I see a doctor urgently, not wait for a routine appointment?
Immediately for: sudden vision loss, new floaters or flashes of light, a curtain or shadow across your visual field, eye pain with nausea, or any eye injury. These symptoms require same-day assessment.
What does a glaucoma second opinion involve?
A review of your existing investigations: visual fields, OCT of the optic nerve, IOP readings, combined with a fresh clinical examination. It clarifies whether a diagnosis is accurate, whether treatment should start or change, and whether your current management plan is appropriate. It does not require starting from scratch.
Where can I get a glaucoma screening in Gurgaon?
At Marengo Asia Hospitals, Sector 56, Gurugram. A full glaucoma screening, eye pressure, optic nerve assessment, and visual field evaluation, takes under 45 minutes. Call +91 88826 38735 or visit drshibalbhartiya.com to book.
Read the research articles
This article was written by Dr Shibal Bhartiya, fellowship-trained glaucoma specialist and Mayo Clinic Research Collaborator, Clinical Director at Marengo Asia Hospitals, Gurugram, known for ethical, patient-centred glaucoma care and independent glaucoma second opinions. She is also the Program Director for Community Outreach & Wellness; and for the Marengo Asia International Institute of Neuro and Spine. This article was updated in April 2026.
She has published peer-reviewed research on glaucoma management, examining how treatment decisions should balance medical evidence, patient preferences, and long-term vision outcomes.
As Editor-in-Chief of Clinical and Experimental Vision and Eye Research and Executive Editor of the Journal of Current Glaucoma Practice (Pubmed Indexed, official journal of the International Society of Glaucoma Surgery), Dr Shibal Bhartiya brings editorial and research depth to every clinical decision. Her 200+ publications, including 90+ PubMed-indexed publications and 28 edited textbooks span glaucoma biology, surgical outcomes, health equity, and emerging diagnostics.
Access her work on Pubmed, Google Scholar, ResearchGate and ORCID.
Dr Shibal Bhartiya
Glaucoma • Second Opinion • Advanced Care
www.drshibalbhartiya.com
+91 88826 38735
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