Last updated: 7 November 2026
Written by the Vision Plus clinical content team, medically reviewed by Dr. Ritu Aurora, November 2026
Screens and air conditioning dry the eyes because we blink far less while looking at a display, and cool, low-humidity air makes tears evaporate faster. The result is burning, grittiness, redness and blur by evening. Most cases improve with better blinking habits, desk changes and lubricating drops. Persistent or painful symptoms need an eye examination.
Why do screens dry the eyes?
When we read or work on a screen, the blink rate can fall from about 15 to 20 times a minute to roughly half of that or less, and many blinks are incomplete. Each blink spreads a thin tear film across the eye. With fewer blinks the film breaks up, and the surface of the eye dries and stings.
The oil layer of the tears, made by glands in the eyelid edges (meibomian glands), may also thin when these glands are not squeezed by full blinks. This is the commonest cause of evaporative dry eye. Learn more on our dry eye page .
How does air conditioning make it worse?
Air conditioners cool the air and strip moisture from it. Dry, moving air blowing on the face increases tear evaporation. Sitting right under a vent, in a closed office, for eight to ten hours is a common trigger.
Symptoms to recognise
- Burning, stinging or sandy feeling
- Red eyes that worsen through the day
- Watering (the eye makes reflex tears when dry)
- Blurred vision that clears with a blink
Fixes that work at your desk
Small changes help within days. None of them needs a prescription.
| Change | How to do it |
|---|---|
| Blink on purpose | Full, soft blinks; set a reminder |
| 20-20-20 rule | Every 20 minutes, look 20 feet away for 20 seconds |
| Screen position | Top of screen at or slightly below eye level, arm's length away |
| Vent direction | Move seat out of the direct airflow; angle vents away |
| Humidity | A small humidifier or a bowl of water near the desk can help |
| Warm compress | Clean warm cloth on closed lids for 5 to 10 minutes, once or twice a day |
Preservative-free lubricating drops, used as often as needed, are a safe first step. Avoid "whitening" drops that remove redness; they can make dryness worse.
Noida note: In Sector 62, Sector 18 and Greater Noida West offices, a long metro or cab commute in cold AC adds to a full day of screens. Carry preservative-free drops in your bag, and on high-pollution days keep windows closed and take your breaks away from the vent. Read our pollution and your eyes guide for Delhi NCR.
When is a doctor needed?
Dry eye that does not settle in two to three weeks despite these steps should be examined. A doctor checks the tear film, the eyelid glands and the surface of the cornea, and rules out infection, allergy or other disease. Treatment may include prescription drops, anti-inflammatory medicines, punctal plugs (tiny plugs that keep tears on the eye) and in-clinic eyelid therapy. Dr. Ritu Aurora lists dry eye among her areas of interest. If you have not had a recent test, a complete eye check-up is the right place to start.
How much does dry eye care cost in Noida?
Dry eye consultation with tests typically costs Rs 1,000 to 2,500 in Noida, and monthly medical therapy Rs 500 to 2,000. In-clinic procedures range from Rs 3,000 to 15,000 per session, depending on type. These are indicative ranges; the final quote follows examination.
Red flags: see a doctor soon
- Severe pain or marked light sensitivity
- Sudden drop in vision
- Thick discharge, or a white spot on the cornea
Frequently asked questions
Why do my eyes get dry from the laptop?
You blink much less while concentrating on a screen, and the blinks are often partial. The tear film breaks up and evaporates, causing burning and blur. Air conditioning dries it further. Regular breaks, full blinks and lubricating drops usually bring relief; a check-up helps if it persists.
Do eye drops help with dry eyes from screens?
Yes, preservative-free lubricating drops are usually a safe first step and can be used several times a day. Avoid drops sold to "remove redness", and do not use steroid drops without advice. If you need drops constantly, see an eye doctor to find the cause.
Is dry eye serious or permanent?
Most office-related dry eye is mild and improves with habit changes. Untreated, severe dry eye can damage the cornea, cause infection and blur vision. Some causes, such as meibomian gland disease, are long-term but controllable. Persistent symptoms deserve an examination rather than ongoing self-treatment.
How much does dry eye treatment cost in Noida?
A consultation with tests is typically Rs 1,000 to 2,500, and monthly medicines Rs 500 to 2,000. In-clinic procedures cost more. To book, call +91 8800313134 or see Dr. Ritu Aurora . Know how often to test in our guide on eye check-up frequency .
Book a dry eye assessment
Call or WhatsApp +91 8800313134 for appointments, or +91 9717417417 for eye surgery consultation. Email wecare@visionplus.net.in. Visit us at Sector 51 (Kisan Tower) or Gaur City-1; hours are on the contact page . Prices reviewed: November 2026.
Medically reviewed by Dr. Ritu Aurora, November 2026