IPL for Dry Eye: How Intense Pulsed Light Treatment Works
Quick answer: IPL (intense pulsed light) for dry eye applies controlled flashes of light to the skin of the lower eyelids and cheeks, with the eyes shielded. It is used for evaporative dry eye caused by meibomian gland dysfunction, often linked to rosacea, and aims to reduce lid inflammation and improve the oil layer of the tears. A course is usually 3 to 4 sessions a few weeks apart, often combined with gland expression. It does not suit every type of dry eye, so an assessment comes first.
Dry, gritty or tired eyes? Book an eye examination at Vision Concern to find the cause before trying treatment after treatment.
Who may benefit
- Evaporative dry eye with blocked or poorly functioning meibomian (oil) glands.
- Red eyelid margins or facial rosacea with burning, gritty eyes.
- People whose symptoms persist despite warm compresses, lid hygiene and lubricating drops.
What a session involves
Protective shields cover the eyes, a cooling gel is applied, and light pulses are delivered along the cheeks and lower lids. Many clinics then express the glands to clear thickened oil. Sessions take about 15 to 30 minutes, with little downtime.
Side effects and limits
Mild redness or warmth of the skin is common for a short time. IPL needs care in darker skin types because of the risk of pigment changes, and it is not used over tattoos or freckles near the lids without adjustment. Results vary: some people improve markedly, others only partly, and maintenance sessions may be needed.
What to try first
Most people start with daily warm compresses, lid hygiene, blinking breaks during screen use and preservative-free lubricating drops. A dry-eye assessment checks whether the problem is low tear production, evaporation, eyelid disease or a mix, which decides whether IPL is worth considering.
How Vision Concern can help
Vision Concern is an eye-examination clinic and optical shop in Kathmandu with branches in Lazimpat, Boudha-Tushal and Makalbari. Its optometrists can examine your eyes, explain findings, update your glasses or contact lenses, and refer you to an eye specialist when medical or surgical care is needed.
Frequently asked questions
Is IPL painful?
Most people feel a brief warm snap with each pulse; it is generally well tolerated.
How many IPL sessions are needed?
A typical course is 3 to 4 sessions a few weeks apart, sometimes with occasional maintenance.
Is IPL a cure for dry eye?
No; it can reduce symptoms for some people with gland-related dry eye, alongside ongoing lid care.
This guide is general education and does not replace an eye examination or advice from your treating doctor.
Yes. Many visitors, particularly from Bangladesh and West Bengal (Kolkata), come to Nepal for cataract, retina, or other eye surgery at a hospital and also want new glasses, a general eye exam, or contact lenses at the same time, before or after their procedure. Vision Concern is an optical and eye-examination clinic, not a surgical hospital, so we work alongside hospitals such as Tilganga: we are happy to see you for glasses, contact lenses, or a routine check-up either side of your surgical treatment elsewhere.
No conversion is needed. Eyeglass prescriptions from Germany, France, the UK, the USA, China, Russia, and almost every other country use the same international format, SPH (sphere), CYL (cylinder), and AXIS, measured in diopters. Our opticians read this directly, so you can bring your prescription paper, a photo of it on your phone, or simply your current glasses, and we will use the same values. If your prescription is more than a year or two old, we recommend a quick, free re-check before we make your new pair.
Yes. Above roughly 3,000 metres, UV exposure increases sharply because of the thinner atmosphere and reflection off snow, and ordinary sunglasses (category 2-3) do not block enough UV to prevent snow blindness (photokeratitis). We recommend glacier glasses or category-4 sunglasses with side shields, and can fit these with your own prescription if needed. Vision Concern offers ZEISS polarized, UV400-certified sunglasses with prescription lenses, which we can prepare before you set off on your trek.