IPL for Dry Eye
Intense pulsed light (IPL) is one of the better-evidenced in-clinic treatments for evaporative dry eye and meibomian gland dysfunction (MGD). It is available at Rose Optometry in Frankton, Hamilton. For years Waikato patients have been driving to Auckland for this treatment. You no longer need to.
Book a Dry Eye Evaluation online: open our online booking, then scroll down the appointment list to "Dry Eye Evaluation" and choose a time. This is a paid, in-depth assessment (TearCheck, meibography and ScoutPro osmolarity) and the fee is confirmed when you book. Prefer to talk? Call (07) 847 3195.
How IPL helps dry eye
Most dry eye is not a shortage of water. It is a shortage of oil. The meibomian glands along your eyelids produce the oily layer that stops your tears evaporating, and when those glands become blocked or inflamed the tear film breaks up too quickly. Drops replace water, not oil, which is why so many people find they do not fix the problem. You can read more in our article on meibomian gland dysfunction.
IPL delivers brief, filtered flashes of light to the skin below the lower lids and across the cheeks. Two things happen. First, the light is absorbed by the abnormal, dilated blood vessels near the lid margin, which is thought to close them down and reduce the inflammatory signals reaching the glands. Second, the light gently warms the lids and the meibum inside the glands, which we then express manually straight after the flashes while the oil is soft. Several other mechanisms have been proposed; the exact way IPL helps the glands is still being worked out.
Who IPL suits
IPL works best for evaporative dry eye where there are visible signs of inflammation: telangiectasia (fine red vessels) along the lid margin, ocular rosacea, lid redness, or a history of facial rosacea. It suits people who have already tried warm compresses, lid hygiene and good-quality drops without lasting relief. It is less useful when the glands have already atrophied, which is why we image them with meibography before recommending it. Gland loss is irreversible, so acting early matters.
IPL is not suitable for everyone. Darker skin types absorb more light energy and need caution or a different approach. Photosensitising medications (some antibiotics, isotretinoin), recent tanning, active skin infection or skin cancer in the treatment area may rule it out. We check all of this first.
What a session feels like
You wear protective eye shields and a cooling gel is applied to the skin. Each flash feels like a brief warm snap against the skin, a little like a rubber band, and each side takes only a minute or two. Afterwards we express the glands at the slit lamp, which is the part most people find slightly uncomfortable but brief. The whole visit is around 30 minutes and you can drive home and return to work. Mild redness for an hour or two is normal.
How many sessions
A typical course in the published trials is four sessions, spaced two to four weeks apart. Many people notice improvement after the second or third session, although this varies. Because gland disease is chronic, many patients choose a maintenance session every six to twelve months, but that decision is based on your measurements rather than a fixed schedule.
The evidence, honestly
IPL has a number of randomised controlled trials and meta-analyses behind it, more than most dry-eye devices, and the TFOS DEWS III management report lists it among the treatment options for MGD. Most trials and pooled analyses show improvements in tear film stability, gland function and symptom scores. The honest caveats: a 2020 Cochrane review, which included only three small trials, judged the certainty of the evidence low, and although larger trials and meta-analyses since then have been supportive, effect sizes are moderate rather than dramatic and study designs vary. It is not a cure, and it works better as part of a programme with lid hygiene and the right drops than as a standalone. This is why we measure your tear film with TearCheck, image your glands with meibography and check osmolarity with ScoutPro before treatment and again after, so we both know whether it is working for you rather than relying on impressions.
The assessment decides the treatment
We do not book IPL over the phone. Every treatment starts with an assessment at our Dry Eye Clinic in Hamilton, which tells us whether your problem is oil, water, lids, Demodex mites or a combination, and therefore whether IPL, LipiFlow, Blephasteam, BlephEx or simple home care is the right first step. Ongoing care between sessions uses lid hygiene, heat masks and preservative-free drops from our online store, with free NZ shipping over $100.
Frequently asked questions
Does IPL hurt?
Most people describe a warm flick rather than pain. The gel and cooling keep it comfortable. The gland expression afterwards is the part people notice more, and it lasts a minute or two.
How long do results last?
Reported benefit in the studies generally lasts several months after a course; some patients report longer, and duration varies with the severity of your gland disease, your environment and how consistent you are with home care. We recheck and advise on maintenance.
Can I have IPL if I have dark skin or take medication?
Skin type and photosensitising medications are checked at your assessment. Some patients are better suited to LipiFlow, Blephasteam or Rexon Eye instead, and we will tell you if that is the case.
Where can I have IPL near Hamilton?
At Rose Optometry, 38 Lake Road, Frankton, serving Hamilton, Cambridge, Te Awamutu, Morrinsville, Huntly and Raglan. Assessment is also available at our affiliated practice, Visique Rototuna Optometrists. We are members of the Dry Eye Specialist Group. Call (07) 847 3195 or email info@roseoptom.co.nz.
How much does IPL for dry eye cost in Hamilton?
We quote assessment and course pricing plainly before anything is booked, once we know from your TearCheck and meibography results how many sessions you are likely to need. Call (07) 847 3195 for current pricing.
How many IPL sessions do I need for dry eye?
The published protocols and the trials behind them use a course of four sessions two to four weeks apart, followed by a review; some people then have a maintenance session every six to twelve months. Your measurements, not a fixed package, decide the number.
Is IPL for dry eye worth it, and does it really work?
For meibomian gland dysfunction it is one of the two best-evidenced device treatments, with randomised sham-controlled trials and meta-analyses showing improved tear break-up time and symptoms, though a Cochrane review notes the trials are small and the certainty of evidence is low to moderate. It works best when the glands are still viable, which is why we image them first.
Is IPL the same as laser?
No. IPL is a broad-spectrum flash of filtered light applied to the skin below the eyes with a shield over the eyes; a laser is a single wavelength. IPL does not touch the eye itself.
References
- Jones L, Craig JP, Markoulli M, et al. TFOS DEWS III: Management and Therapy. Am J Ophthalmol. 2025;279:289-386. PMID 40467022. doi:10.1016/j.ajo.2025.05.039
- Cote S, Zhang AC, Ahmadzai V, et al. Intense pulsed light (IPL) therapy for the treatment of meibomian gland dysfunction. Cochrane Database Syst Rev. 2020;3(3):CD013559. PMID 32182637. doi:10.1002/14651858.CD013559
- Craig JP, Chen YH, Turnbull PR. Prospective trial of intense pulsed light for the treatment of meibomian gland dysfunction. Invest Ophthalmol Vis Sci. 2015;56(3):1965-1970. PMID 25678687. doi:10.1167/iovs.14-15764
- Toyos R, McGill W, Briscoe D. Intense pulsed light treatment for dry eye disease due to meibomian gland dysfunction; a 3-year retrospective study. Photomed Laser Surg. 2015;33(1):41-46. PMID 25594770. doi:10.1089/pho.2014.3819
- Cong J, Wu Y, Dong C, et al. Network meta-analysis of different modalities of intense pulsed light therapy in the treatment of dry eye disease induced by meibomian gland dysfunction. Lasers Med Sci. 2025;40(1):303. PMID 40569448. doi:10.1007/s10103-025-04545-1
- Chen KY, Chan HC, Chan CM. Which treatment works better for Meibomian Gland Dysfunction: LipiFlow or intense pulsed light? A systematic review and network meta-analysis. Photodiagnosis Photodyn Ther. 2025;53:104630. PMID 40360035. doi:10.1016/j.pdpdt.2025.104630
- Craig JP, Nichols KK, Akpek EK, et al. TFOS DEWS II Definition and Classification Report. Ocul Surf. 2017;15(3):276-283. PMID 28736335. doi:10.1016/j.jtos.2017.05.008
Frequently asked questions
In NZ an optometrist can calculate the prescription for glasses, fit contact lenses, diagnose and treat eye conditions and infections with medication. They can also manage ocular injuries including removing foreign objects. If surgery or specialist treatment is required they can refer to an ophthalmologist (eye surgeon), hospital, or other health care specialist. NZ-trained optometrists must complete a 5-year degree at the University of Auckland before becoming registered.
A dispensing optician has formal training in optical dispensing. They are qualified to help a client choose frames, read a prescription, discuss lens options, take measurements, order and fit glasses.
An ophthalmologist is a medical doctor who has specialised in the treatment of serious eye disease and ocular surgery such as cataract removal. They do not typically prescribe glasses or contact lenses.
While payment is generally required on the day of appointment, we do offer a number of payment options including Afterpay, Genoapay, QCard, and GoCardless.
Yes, we do.
Yes, you can.
Yes, if you are under 16 years of age you may be eligible for a subsidy for glasses. MSD criteria apply.
No. We are closed on public holidays and long weekends as we believe our staff should have the chance to enjoy this time with friends and family.
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