When cataracts begin to compromise your daily vision, timely treatment is essential for restoring clarity, confidence, and independence. For patients seeking trusted cataract surgery in Randwick, Dr. Rahul Dubey provides comprehensive ophthalmic care at Bright Sight. Dedicated to achieving the best visual outcomes for every individual, the clinic delivers personalized solutions tailored to your lifestyle. Whether you are dealing with persistent glare or fading colors, expert local care is available to help you regain clear, natural sight.
Cataract Surgeon in Randwick
What is a cataract, really?
A cataract is a clouding of the natural lens inside your eye. That lens sits behind the pupil and focuses light onto the retina at the back of the eye. As its proteins change with age, it stops being perfectly clear, and light scatters instead of focusing cleanly.
It helps to know what a cataract is not. It is not a growth. It is not a film sitting on the surface of the eye that could be wiped away. It is not caused by using your eyes too much, and it will not be slowed by any supplement currently on the market.
It is also extremely normal. Around half of older Australians will develop a significant cataract by their seventies, according to the Australian Commission on Safety and Quality in Health Care. If you live long enough, you will almost certainly get one.
Age is not the only cause. Diabetes, long-term steroid use, previous eye injury or eye surgery, and years of ultraviolet exposure all bring cataracts on earlier. When someone in their forties or fifties presents with a significant cataract, we look for a reason.
Both eyes are usually affected, though rarely at the same pace. Most patients can tell us straight away which eye is worse.
The symptoms people actually notice
Cataracts blur vision slowly, over months to years. Glare is often what finally prompts a call.
Headlights spread into halos on the drive home. Sunlight bouncing off a wet road is uncomfortable in a way it never used to be. Colours look slightly washed out or yellowed, though this one is almost impossible to notice on your own, because it happens gradually and both eyes drift together. Patients usually only discover it after their first eye is done, when they look at something white and realise how blue it is supposed to be.
Two symptoms catch people off guard:
The first is the prescription that will not settle. Your optometrist updates your glasses, the improvement lasts a few months, and then it drifts again. That pattern is often the cataract changing the focusing power of the lens.
The second is what used to be called second sight. Reading vision temporarily improves, sometimes enough that people put their reading glasses away and assume something good has happened. It is the cataract shifting your focus towards short-sightedness. It is a sign of progression, not recovery.
One thing to be clear about: cataracts do not cause pain, redness, flashing lights or sudden vision loss. If your vision changes suddenly, that is not a cataract, and it needs looking at promptly.
If your vision has changed suddenly, read our guide to retinal conditions and urgent symptoms rather than waiting for a routine appointment.
When is it worth seeing a cataract surgeon?
When your vision has changed enough to interfere with something you need or want to do. That is the whole threshold.
There is a persistent belief that a cataract has to be advanced, or “ripe”, before anything can be done. That idea belongs to a much older era of surgery and has not been true for decades. Waiting does not improve the outcome, and a very dense cataract is actually harder to operate on than a moderate one.
The questions we ask are practical ones. Can you drive comfortably at night? Can you read for as long as you would like to? Can you recognise faces across a room, follow the television, use a computer, manage stairs confidently? If any of those has slipped, that is reason enough to be assessed.
Being assessed does not commit you to surgery. Plenty of first consultations end with a plan to update your glasses, improve the lighting where you read, and come back in a year.
A few situations move things along regardless of how you feel. If a cataract is dense enough that we cannot get a clear view of your retina, that becomes a problem in itself, particularly for patients with diabetes who need their retina monitored. The same applies if the cataract is affecting the pressure inside your eye, or if your vision no longer meets the standard for your driver’s licence.
How Is a Cataract Diagnosed?
We examine the lens directly using a slit lamp, which is a microscope that gives a magnified, brightly lit view inside the eye. Your pupils are dilated with drops first, so plan not to drive yourself home.
We are looking for more than whether a cataract is there. Its type matters. Posterior subcapsular cataracts, which form at the back of the lens, cause far more glare and reading difficulty than they look like they should, and they progress faster than other types. Nuclear and cortical cataracts behave differently again.
We also measure how well you see, though the chart tells a smaller part of the story than people assume. Vision charts are read under high contrast in good lighting, which is close to the friendliest possible conditions for someone with a cataract. It is entirely normal to read well on the chart and still struggle in a dim restaurant or on a wet road at night. When patients tell us that, we believe them.
The most important part of the examination is often the part that has nothing to do with the cataract. Macular degeneration, diabetic retinopathy, glaucoma and corneal disease all reduce vision, and all of them happily coexist with a cataract in the same eye. We examine the retina and optic nerve, and use OCT imaging of the macula where it is warranted. Knowing this before surgery is what allows an honest conversation about the result, because removing a cataract will not recover vision that has been lost to something else.
Finally, we take biometry measurements of the length of your eye and the curvature of your cornea. These calculate the power of the lens we implant.
When Is Cataract Surgery Recommended?
Cataract surgery is recommended when the cataract is affecting your vision enough to interfere with daily activities, and when the expected improvement justifies the risks of surgery. There is no fixed acuity threshold. Two people with identical cataracts can receive different advice, depending on whether they drive at night, read for long periods, or work with fine detail. Surgery is also advised earlier if the cataract blocks examination of the retina or prevents you meeting the visual standard for driving.
What Happens During Cataract Surgery?
Cataract surgery removes the clouded natural lens and replaces it with a clear artificial one. The technique, called phacoemulsification, is a day procedure done under local anaesthetic with sedation. A two to three millimetre incision is made at the edge of the cornea, an ultrasound probe breaks the lens into fragments that are removed by suction, and a folded intraocular lens is inserted through the same opening. You are awake but feel no pain.
Cataract Surgery Recovery: What to Expect
Most people notice clearer vision within one to three days, with vision continuing to sharpen over four to six weeks as the eye settles. You will use anti-inflammatory and antibiotic drops for several weeks and wear a protective shield at night for the first week. Mild grittiness, watering and light sensitivity are normal. Contact your surgeon the same day if pain increases, vision worsens, or you notice new floaters or flashing lights.
Types of Intraocular Lenses (IOLs)
An intraocular lens is the permanent artificial lens implanted during cataract surgery. It does not wear out or need replacing, and you will never feel it. The main types are monofocal, which focuses at one distance and needs reading glasses; toric, which corrects astigmatism; multifocal, which allows distance and near vision without glasses; and extended depth of focus, which covers distance through to arm’s length. Your eye health determines which suits you.
Monofocal vs Multifocal vs Extended-Depth-of-Focus Lenses
Monofocal lenses give the sharpest vision at one distance and require reading glasses. Multifocal lenses split light between focal points, allowing distance and near vision without glasses, but producing more glare and halos at night. Extended depth of focus lenses sit between the two, covering distance through to arm’s length with fewer night-vision effects than multifocals. The trade-off is optical rather than a matter of quality, and night driving often decides the choice.
Premium Lens Options for Cataract Surgery
Premium is a billing category rather than a clinical grade. It generally covers toric, multifocal and extended depth of focus lenses, which may attract an out-of-pocket cost above the standard monofocal implant. A more expensive lens is not automatically a better outcome for your eye. In an eye with early macular change or significant dry eye, a straightforward monofocal will usually deliver a better real-world result at lower cost. Ask what the additional charge covers before deciding.
Cataract Surgery for Different Stages of Cataracts
Early cataracts are usually monitored, with updated glasses and better task lighting managing symptoms. Moderate cataracts are operated on when vision interferes with driving, reading or work, and this is the stage where the risk-to-benefit balance is most favourable. Advanced or dense cataracts still respond well to surgery, but the operation takes longer, requires more ultrasound energy, and carries a modestly higher risk of complications. There is no benefit in waiting until a cataract is ripe.
Cataract Surgery Risks and Possible Complications
Serious complications are uncommon, but no operation is without risk. Temporary blurring, grittiness, dry eye and light sensitivity are common and usually settle. Less commonly, the lens capsule can rupture during surgery, the macula can swell, or eye pressure can rise. Rare but serious risks include infection inside the eye, retinal detachment and vision loss. The capsule can also thicken months or years later, which is corrected with a brief in-clinic laser treatment.
How Long Does Cataract Surgery Take?
The operation itself usually takes 20 to 30 minutes. Allow around half a day at the day surgery once admission, dilating drops, the procedure and a period of observation before discharge are included. Dense cataracts, small pupils and eyes that have had previous surgery take longer, and these are planned for in advance rather than rushed. You will need someone to drive you home, as your pupils will still be dilated.
How Soon Can You Return to Normal Activities?
Most people return to desk work, reading and television within a few days. Avoid rubbing the eye, swimming, dusty environments and heavy lifting for the first week. Light exercise and work usually resume within one to two weeks, and swimming, gardening and the gym within two to four weeks. Driving typically resumes within about a week, once your vision meets the legal standard and your ophthalmologist confirms it is safe. Your surgeon’s instructions take precedence.
Why Choose a Cataract Surgeon in Randwick?
Bright Sight Eye Specialists is located at 1/203 Avoca St, Randwick, with consultation, biometry, retinal imaging and post-operative review all at the same rooms. Cataract surgery is performed by Dr Rahul Dubey, who trained in vitreoretinal surgery at Moorfields Eye Hospital, and Dr Capucine Odouard, whose practice covers cataract and corneal conditions. Where cataract coexists with retinal or corneal disease, both can be managed within the same practice. No gap billing is available for eligible patients.
Frequently asked questions
Is cataract surgery painful?
No. The eye is numbed with local anaesthetic drops or an injection, and sedation is usually offered, so most patients feel only mild pressure and see a very bright light. You will be awake but comfortable. Grittiness, watering and light sensitivity for a few days afterwards are normal. Significant pain is not normal and should be reported the same day.
How long does cataract surgery take?
The operation itself takes 20 to 30 minutes. Allow around half a day at the day surgery once admission, dilating drops and a period of observation before discharge are included. Dense cataracts, small pupils and eyes that have had previous surgery take longer, and these are planned for in advance. You will need someone to drive you home, as your pupils will still be dilated.
Will I still need glasses afterwards?
Usually for some tasks. A monofocal lens focuses at one distance, so reading glasses are generally needed for close work. Multifocal and extended depth of focus lenses reduce how often you reach for glasses, but involve optical trade-offs, particularly glare and halos at night. Your lens choice, your astigmatism and the health of the rest of your eye determine the realistic outcome.
Can a cataract come back?
No. The natural lens is removed permanently and cannot re-form, so the cataract itself will not return. The thin capsule left in place to hold the implant can thicken over months or years, which blurs vision in a similar way and is often mistaken for the cataract returning. It is treated with a brief laser capsulotomy in the clinic, with no incision and no recovery period.
How much does cataract surgery cost in Sydney?
It depends on your level of private health cover, the hospital, and the lens you choose. Medicare and health funds cover a substantial portion of the cost, and Bright Sight offers no gap billing for eligible patients. Premium lenses, including toric, multifocal and extended depth of focus designs, may attract an additional charge. A written estimate is always provided before surgery is booked.
Do I need a referral?
Yes, if you want a Medicare rebate on your consultation. Both optometrists and GPs can refer you directly to an ophthalmologist. A referral from a GP is valid for 12 months, while a specialist-to-specialist referral lasts three months. If you are unsure whether yours is still current, or it has expired, contact the practice and we will advise you before your appointment.
Can both eyes be done at once?
They are usually done separately, a few weeks apart. Operating on one eye first lets it settle, confirms how accurate the lens calculation was, and allows the measurement for the second eye to be refined using that result. It also means you are never recovering in both eyes at the same time. The interval is usually two to four weeks.
When can I drive again?
Not on the day of surgery, because your pupils will still be dilated and you will have had sedation. Most patients resume driving within about a week, once vision meets the legal standard and your ophthalmologist has confirmed it is safe. If only one eye has been treated and the other is still significantly affected, it may take longer. Your surgeon will tell you at your first review.