Words that look faintly smudged in the centre of the page, or straight lines that seem to bend when you look directly at them, can be signs of a lamellar macular hole. You may find these changes are easier to spot with one eye covered, or that reading small print takes more effort than it used to.

This condition affects the fovea, the small central point of the retina responsible for sharp, detailed sight. Knowing how it is identified and when treatment for retinal conditions is considered can help you make informed decisions about your eyes.

Quick Overview

• A lamellar macular hole is a partial-thickness defect at the centre of the macula, where some retinal tissue is lost.
• One explanation links it to changes in the vitreous gel as it separates from the retina.
• It is found mostly in older adults and frequently occurs alongside epiretinal proliferation.
• Management ranges from monitoring with retinal scans to vitrectomy surgery.

Below, we explain how it is identified and what treatment involves.

What Is a Lamellar Macular Hole?

A lamellar macular hole is a gap that extends only partway through the fovea. Tissue is lost from the inner layers of the retina, and in some eyes, the outer retinal layers are also affected. Unlike full-thickness macular holes, a lamellar hole has no complete break through every layer.

Many lamellar holes have lamellar hole-associated epiretinal proliferation on the retinal surface. This tissue differs from a typical epiretinal membrane, which is a thin film that can contract and wrinkle the macula.

What Symptoms Can a Lamellar Hole Cause?

Most patients with a lamellar hole notice slight central blur or distortion in the affected eye. Not everyone has symptoms, and some lamellar holes are only picked up on a retinal scan.

How Is a Lamellar Macular Hole Diagnosed?

Diagnosing a lamellar macular hole relies on optical coherence tomography, a scan that shows the retina in cross-section. On the scan, the foveal contour looks irregular rather than forming the normal smooth dip of the central fovea, and there is a cavity with undercut edges in the inner fovea.

Your ophthalmologist also measures your visual acuity. A clear clinical diagnosis helps distinguish a lamellar hole from a macular pseudohole, where an epiretinal membrane changes the shape of the fovea but no tissue is lost. Repeat scans help determine whether anything changes.

What Causes a Lamellar Hole, and Who Does It Affect?

The exact cause is not fully understood, and a lamellar hole is often described as idiopathic, meaning no clear trigger is found. One explanation for its development is that traction from the vitreous, as it separates from the retina, removes part of the inner fovea without creating a full hole. In a recent surgical study, patients had an average age of 72.

Does a Lamellar Macular Hole Get Worse?

Many lamellar holes stay stable for years, while others show slow progression. Eyes that are monitored without surgery tend to lose vision gradually on average. A small number of lamellar holes develop into a full-thickness hole, leading to a more noticeable loss of central vision.

When Is Surgery Considered for a Lamellar Macular Hole?

Surgery is typically considered when vision is declining, distortion is getting worse, or scans show the hole is changing. In a vitrectomy, the vitreous gel is removed, any epiretinal proliferation or membrane is lifted, and the thin inner lining of the retina may be peeled to relieve traction.

For lamellar holes with epiretinal proliferation, pooled data from 17 studies found vitrectomy was associated with improved visual acuity, while observed eyes showed little change. A full-thickness hole formed in 7.5% of eyes after surgery and 4.2% under observation, without a clear difference between the two groups.

The surgical outcome depends on your individual situation. Your vision before surgery can contribute to how much it improves, and damage to the outer retinal layers is one of the risk factors for a full-thickness hole forming afterwards. Like any eye surgery, vitrectomy carries risks, and your ophthalmologist will explain these before you decide.

Lamellar Macular Hole Care at Armadale Eye Clinic

Because a lamellar macular hole can stay stable or change slowly, treatment decisions rely on how your vision and scans compare over time. At Armadale Eye Clinic, our vitreoretinal surgeons assess lamellar holes and provide both ongoing monitoring and vitrectomy surgery. They can explain your scan results and whether surgery may suit you. To arrange an assessment with our ophthalmology team, please call us on (03) 9070 5753.

Frequently Asked Questions

Can a lamellar macular hole affect both eyes?

Yes, a lamellar hole can be present in one eye or both. It helps to have both eyes examined, even if symptoms affect only one.

Can glasses correct blurred vision from a lamellar hole?

Glasses focus light onto the retina, but they cannot replace lost retinal tissue. An updated prescription can help with blur from a change in focus, but not with distortion caused by the hole.

Can I still drive with a lamellar macular hole?

Driving depends on whether you meet the national medical standards for driving for your licence type, which assess how clearly and how widely you see rather than the diagnosis itself. Your ophthalmologist can measure your vision against those standards.

What is recovery like after vitrectomy for a lamellar hole?

A gas bubble is often placed in the eye, and you may need to keep your head face down for a few days. Your vision stays very blurred until the gas is absorbed, and you cannot fly until it has gone. Sight can keep improving gradually over many months.

Is a lamellar macular hole the same as macular degeneration?

No, they are separate conditions. Macular degeneration involves a gradual loss of cells in the macula or abnormal blood vessels that leak into it, while a lamellar hole is a loss of tissue in the fovea. A scan tells them apart, and each is treated differently.

Any surgical or invasive procedure carries risks. Before proceeding, you should seek a second opinion from an appropriately qualified health practitioner.

References

https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2023.1156410/full

https://www.health.nsw.gov.au/outpatients/referrals/Pages/macular-hole.aspx

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If you have been told you have changes at the back of your eye, or you live with high blood pressure or diabetes, you may have come across the comparison of hypertensive retinopathy vs diabetic retinopathy. Both are conditions where a long-running health problem quietly damages the tiny blood vessels in the retina, the light-sensitive layer at the back of the eye.

The two share a lot, which is why they are often discussed together, but they have different causes and behave in different ways. This guide explains what each one is, how they are alike and how they differ, how an eye doctor tells them apart, and what can be done, as part of understanding conditions affecting the retina. It is general information, not a diagnosis, so an eye examination is the only way to know what is happening in your own eyes.

Quick Overview

• Both conditions involve damage to the retinal blood vessels, but hypertensive retinopathy is driven by high blood pressure and diabetic retinopathy by high blood sugar.
• Both are often silent in their early stages, which is why regular eye tests matter for anyone with either condition.
• Hypertensive retinopathy often improves once blood pressure is controlled, while diabetic retinopathy tends to be a long-term, progressive condition.
• Having both diabetes and high blood pressure together increases the risk and can speed up damage.
• What is seen in the retina can also reflect the health of blood vessels elsewhere in the body.

Below, we start with what each condition is, then compare them, and finish with diagnosis, complications and management.

What is hypertensive retinopathy?

Hypertensive retinopathy is damage to the retina caused by raised blood pressure. When blood pressure stays high over time, the small arteries feeding the retina, the retinal arterioles, respond by narrowing and thickening their walls, and this retinal arteriole narrowing is one of the first changes an eye doctor notices.

As the pressure continues, the vessels can leak or bleed, and doctors describe the severity in steps. Mild changes come first. Moderate retinopathy adds small bleeds in the retina (retinal haemorrhages), cotton-wool spots (soft white patches where blood flow has dropped) and hard exudates (small fatty deposits that leak from the vessels).

Severe hypertensive retinopathy goes further, adding optic disc swelling, where the optic nerve joins the eye. The most serious form, malignant hypertensive retinopathy, goes with malignant hypertension, a dangerous spike in pressure that needs urgent care. Over many years, the vessel walls can also thicken, a change called hyaline degeneration that is sometimes described as arteriosclerotic hypertensive retinopathy. Because chronic hypertension leads to these changes slowly, early hypertensive retinopathy usually causes no symptoms at all.

It helps to know a little about blood pressure itself. It is written as two numbers: the systolic blood pressure (the top number) and the diastolic blood pressure (the bottom one). It is chronically elevated blood pressure over years, not one high reading, that harms the retina.

Most high blood pressure is essential hypertension, also called primary hypertension, which simply means no single cause is found. Less often, it is secondary hypertension, brought on by another health problem. When blood pressure is very high or left untreated, the risks grow: severe hypertension and uncontrolled systemic hypertension can, rarely, lead to hypertensive encephalopathy (an effect of very high pressure on the brain) or hypertensive optic neuropathy (damage to the optic nerve). And because high blood pressure so often has no symptoms, undiagnosed hypertension is common, so retinal changes are sometimes the first sign that it needs attention.

What is diabetic retinopathy?

Diabetic retinopathy is damage to the retina caused by diabetes. Over time, high blood sugar damages the tiny blood vessels in the retina, so they weaken, swell, leak and bleed. In its earlier, non-proliferative stage, these leaking vessels can cause small retinal haemorrhages and a build-up of fluid.

A key problem is swelling at the centre of the retina, known as macular oedema, which blurs the detailed vision used for reading and faces. As the disease advances to proliferative diabetic retinopathy, the retina, starved of oxygen, grows fragile, abnormal blood vessels. These new vessels bleed easily, and bleeding into the gel of the eye, a vitreous haemorrhage, can suddenly cloud vision. Scar tissue from these vessels can also pull on the retina and cause a tractional retinal detachment. Underlying much of this is retinal capillary nonperfusion, where areas of the retina lose their blood supply. 

The longer a person has had diabetes, and the higher their blood sugar sits over time, the greater the risk, so both the duration of diabetes and day-to-day control matter. Like hypertensive retinopathy, diabetic retinopathy often produces no early warning, which is why it can progress unnoticed.

Hypertensive retinopathy vs diabetic retinopathy: the main differences

The clearest way to compare them is by cause, appearance, course and reversibility, though only an eye examination can confirm which is present.

The cause is the starting point: hypertensive retinopathy comes from raised systemic blood pressure, while diabetic retinopathy comes from raised blood sugar. On examination, the two produce overlapping but different retinal findings: hypertensive disease tends to show arteriole narrowing and vessel changes early, whereas diabetic disease is known for tiny bulges in the vessel walls (microaneurysms), small round bleeds (dot haemorrhages) and, later, fragile new vessels. Their course differs too. 

Hypertensive retinopathy often stabilises or partly reverses once blood pressure is brought under control, whereas diabetic retinopathy is usually a chronic disease that tends to progress with time, particularly if blood sugar is not well managed. Importantly, the two are not mutually exclusive: high blood pressure raises the risk of diabetic retinopathy and can make it worse, so someone with both diabetes and hypertension is more exposed than someone with either alone.

What the two have in common

For all their differences, these conditions rhyme in important ways. Both are, at heart, diseases of the retinal blood vessels, brought on by a body-wide condition rather than a problem that starts in the eye. Both can threaten sight if they reach an advanced stage, and in both the retina gives a doctor a rare, direct view of the body’s small blood vessels.

They also share a link to the rest of the body. Because the retina is the one place a doctor can look directly at small blood vessels, what shows up there often mirrors the state of the blood vessels elsewhere, a phenomenon sometimes described as how closely retinopathy correlates with wider vascular health. Controlling the underlying condition, whether that is systemic blood pressure control or steady blood sugar, is central to protecting the eyes in both cases. And in both, the earlier a change is found, the more can usually be done about it.

Symptoms: why both conditions can go unnoticed

The most important thing to understand about symptoms is that, early on, there often are none. There are often no early symptoms of diabetic retinopathy, and the same is largely true of hypertensive retinopathy. This is exactly why both are usually found through routine checks rather than because someone feels unwell.

When symptoms do appear, they tend to arrive once the condition is more advanced. These can include blurred or patchy vision, difficulty reading or recognising faces, dark spots, and floaters, which are small shapes that drift across your view. A sudden shower of floaters, a curtain over part of your vision, or an abrupt loss of sight should be treated as urgent, as these can signal bleeding or a retinal detachment. 

Because you cannot rely on symptoms to warn you in time, regular eye tests are the safer approach for anyone with diabetes or high blood pressure. Waiting until your vision changes often means waiting until damage is already done, whereas a check can pick up the earliest signs while they are still easier to manage.

How an eye doctor tells them apart

Distinguishing the two and judging how advanced either is relies on a proper look at the retina rather than a guess based on your history. A dilated eye examination, where drops widen the pupil, lets the eye doctor study the retinal vessels directly.

Beyond that, retinal imaging adds detail. Optical coherence tomography, or OCT, is a quick, comfortable scan that takes cross-section pictures of the retina and is very good at detecting swelling such as macular oedema or retinal oedema. Fluorescein angiography, where a dye is injected into a vein and photographed as it passes through the retinal vessels, can reveal leaking vessels and areas that have lost their blood supply. Together, these tools let the eye doctor map the pattern of damage, tell hypertensive and diabetic changes apart where possible, and decide whether treatment or closer monitoring is needed. Since diabetes and hypertension often occur together, the picture is sometimes mixed, and the imaging helps sort out what is contributing. The examination itself is straightforward and usually takes well under an hour. If dilating drops are used, they can blur your near vision for a few hours, so it is worth arranging not to drive straight afterwards.

Complications and related retinal conditions

Both retinopathies can lead on to, or overlap with, other problems in the retina and optic nerve, especially when a vessel becomes blocked. High blood pressure in particular is a risk factor for several of these.

A blockage in one of the retinal veins, either a branch retinal vein occlusion or a central retinal vein occlusion, can cause sudden blurring and bleeding. Blockage on the artery side, a branch retinal artery occlusion or a clot in the central retinal artery, starves part of the retina and is an emergency.

Reduced blood flow can also affect the optic nerve, producing anterior ischaemic optic neuropathy or other forms of optic neuropathy from optic nerve ischaemia, and can cause optic disc oedema. Severe retinal ischaemia may, in rarer cases, drive proliferative hypertensive retinopathy, where new vessels grow, echoing what happens in diabetes.

Other changes include retinal arterial macroaneurysms (small balloon-like bulges in a vessel wall) and problems in the choroidal arteries and choroidal arterioles that supply the deeper layers, known as hypertensive choroidopathy, which can lift the retina as a serous retinal detachment or exudative retinal detachment. When the whole eye is chronically short of blood, ocular ischaemic syndrome can develop. These are not everyday outcomes, but they show why the retina is worth watching.

The whole-body picture

Retinopathy is rarely just about the eyes. Because it reflects damage to small blood vessels, it can be a marker of retinal vascular strain and of trouble elsewhere in the body. Hypertensive retinopathy, for example, is linked to a higher risk of stroke and heart attack, separate from the blood pressure numbers themselves, so the eye can give an early clue about wider health.

High blood pressure and diabetes are both closely tied to the kidneys and the heart. Long-standing high blood pressure often goes hand in hand with kidney trouble, ranging from reduced kidney function (renal dysfunction) to chronic kidney disease and, in severe cases, chronic renal failure. Sometimes the link runs the other way, and the high blood pressure is itself caused by a kidney problem, such as disease of the kidney tissue (renal parenchymal disease) or a narrowing of the artery to the kidney (renal artery stenosis); this is one form of secondary hypertension.

Raised blood pressure is also linked to heart disease (coronary heart disease) and to a sleep-related breathing condition, obstructive sleep apnoea. Retinopathy is not unique to blood pressure and diabetes, either. Other chronic diseases can affect the retinal vessels too, including the autoimmune condition lupus (systemic lupus erythematosus) and the inherited blood disorder behind sickle cell retinopathy. So an eye doctor who spots unexpected retinal findings may suggest you see your GP to look at the wider picture.

Managing and preventing both conditions

The foundation of managing either retinopathy is treating the condition behind it, because the eyes tend to follow the health of the body. For raised blood pressure, that means bringing systemic blood pressure control through lifestyle and, where needed, blood pressure medicines prescribed and reviewed by your GP. For diabetes, it means steady blood sugar, along with blood pressure and cholesterol within target ranges.

Alongside this, regular eye checks are the safeguard that catches change early. If you have diabetes, a dedicated diabetes eye check is straightforward, and you do not need a referral from your GP to have one. When treatment is needed for diabetic retinopathy, options include laser treatment to settle abnormal vessels, eye injections to reduce macular oedema, and, for advanced cases, surgery. For hypertensive retinopathy, controlling the blood pressure is usually the main step, with the retinal changes often easing as a result.

Lifestyle habits help both conditions: not smoking, staying active, eating well and keeping to a healthy weight all support steadier blood pressure and blood sugar. In practice, your GP and eye doctor work as a team, with the GP managing the underlying condition and the eye doctor monitoring the retina and treating any changes. In both, catching changes early is what protects sight, so the message is the same: keep the underlying condition in check, and keep your eye appointments.

Considering your eye health at Armadale Eye Clinic

Whether you are living with high blood pressure, diabetes, or both, understanding how these conditions can affect your eyes is a useful first step toward protecting your sight. At Armadale Eye Clinic, we examine the retina, explain what we find clearly, and set out the next steps, with the understanding that what is right depends on your individual situation.

To discuss your eyes, please call us on (03) 9070 5753.

Frequently Asked Questions

How often should I have my eyes checked if I have high blood pressure but not diabetes?

There is no single fixed schedule for those with high blood pressure alone, unlike the well-defined program for diabetes. A reasonable approach is to have a routine eye examination as advised by your optometrist or eye doctor, and sooner if you notice any change in your vision. Keeping your blood pressure controlled and mentioning it at your eye appointment both help.

Does pregnancy affect diabetic or hypertensive retinopathy?

It can. Diabetic retinopathy can progress more quickly during pregnancy, so extra eye checks are usually recommended for pregnant women with diabetes. Pregnancy-induced hypertension is a separate issue that also needs careful monitoring. If you are pregnant or planning to be, let both your GP and eye doctor know so your eyes can be watched appropriately.

Which is more serious, hypertensive or diabetic retinopathy?

Neither is automatically worse, as it depends on the stage and how well the underlying condition is controlled. Hypertensive retinopathy often improves once blood pressure settles, while diabetic retinopathy is more likely to be long-term and progressive. Both can threaten sight if advanced and left untreated, so both are worth taking seriously.

Is retinopathy painful?

Usually not. Both hypertensive and diabetic retinopathy typically cause no discomfort, which is a large part of why they can develop without you realising. The absence of discomfort is not a sign that all is well, so it should not be used as a reason to skip eye checks or to put off having a new symptom looked at.

Can retinopathy affect just one eye?

It can vary. Diabetic retinopathy usually affects both eyes, since the whole body is exposed to raised blood sugar, whereas a blocked vessel linked to high blood pressure may affect one eye. Any sudden change in a single eye should be checked promptly.

Can retinopathy come back or worsen after treatment?

Yes, which is why follow-up matters. Treatment can settle abnormal vessels or swelling, but if blood sugar or blood pressure stays high, further changes can develop over time. Ongoing monitoring and good control of the underlying condition are what keep the results holding, and your eye doctor will suggest how often to return based on what they find.

Note: Any surgical or invasive procedure carries risks. Before proceeding, you should seek a second opinion from an appropriately qualified health practitioner.

References

https://ranzco.edu/news/outcomes-for-wet-macular-degeneration/

https://www.cera.org.au/conditions/diabetic-eye-disease/

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Noticing that straight lines have started to look bent, or that the centre of your vision seems slightly off, can be unsettling. One possible explanation is a macular hole: a small but significant break in the macula, the part of the retina that handles your sharpest, most detailed central vision.

This article breaks down macular hole causes in detail, who tends to be affected, and what generally happens once one is found.

Quick Overview

• A macular hole forms when traction from the vitreous gel pulls on the macula until a small break opens up.
• Age over 60, being female, high myopia, and previous eye trauma are the main risk factors.
• Early signs include distorted central vision and straight lines appearing wavy, while side vision stays normal.
• Vitrectomy surgery with a gas bubble is the common treatment, with meaningful improvement seen once the hole closes.

The sections below walk through the underlying mechanism, the groups more likely to be affected, what to watch for, and how treatment generally proceeds.

The Underlying Mechanism Behind a Macular Hole

A macular hole is a distinct condition from age-related macular degeneration, even though both affect central vision in similar ways. To understand why a macular hole forms specifically, it helps to know what the vitreous gel actually does inside the eye. The vitreous cavity is filled with a clear, gel-like substance, sometimes described as a jelly-like substance, that gives the eyeball its shape and sits directly against the retinal surface.

Why the vitreous changes with age

In younger eyes, the vitreous gel is firmly attached to the retina, including the macula, the central part responsible for fine detail. As the years pass, this gel naturally becomes thinner and more watery. It gradually separates from the back of the eye in a process called posterior vitreous detachment, something nearly everyone experiences to some degree.

For the vast majority of people, this separation happens without consequence. A short period of floaters or flashes is common, and nothing more comes of it.

When the separation does not happen evenly

The trouble starts when part of the vitreous gel stays stuck to the macula while the rest pulls free. This uneven separation creates a pulling force, often described as traction, directly on the macular tissue. Research on this process confirms that vitreous pulls away from retina tissue unevenly in some people, and over time, this traction is what causes a macular hole to open up, beginning with a small break in the macula that can widen if left unaddressed.

Causes beyond ageing

Not every macular hole forms through this slow, age-related traction process. Eye trauma, such as a direct impact, can cause a macular hole to develop suddenly rather than gradually, sometimes in younger individuals who would not otherwise be affected by vitreous changes.

A macula hole can also develop as a result of other underlying eye diseases. Conditions including retinal detachment, macular pucker, longstanding eye inflammation affecting the macula, and diabetic retinopathy have all been linked to secondary macular hole formation. Diabetes, high myopia, and inflammation of the eye are generally recognised as contributors to secondary macular hole development, separate from the more common age-related traction process described above.

Who Tends to Develop a Macular Hole

Certain groups are more likely to be affected, though none of these factors means a hole will definitely form.

Adults over 60 make up the majority of cases, which lines up directly with the natural ageing of the vitreous gel described above. Women are affected at a notably higher rate than men, a pattern seen consistently across studies even though the precise reason remains unclear.

High myopia, meaning a strong short-sighted prescription, adds further risk. A highly myopic eye is physically longer than average, which thins and stretches the retina and places extra strain on the macula over time.

If a macular hole has already developed in one eye, the other eye carries a higher chance of developing one too, which is why ongoing monitoring of both eyes matters after a diagnosis. Blood vessels affected by long-term diabetes, prior retinal surgery, and chronic eye inflammation are additional factors worth raising with your eye specialist.

Recognising the Early Signs

Symptoms of a macular hole are specific to central vision. Peripheral or side vision is not affected, since the macula only governs the central part of the visual field.

In the early stages, straight-ahead vision often shifts subtly first, with distorted vision being one of the earliest clues that something has changed. Door frames, window edges, or lines of text may begin to look slightly wavy or warped rather than straight. Fine detail becomes harder to make out, and small print that was once easy to read may start to blur or distort.

As the hole is a small but progressively larger break in the macula over time, this distortion can develop into a blurred or blank patch sitting directly in the centre of your visual field. Everyday tasks relying on sharp central vision, such as reading, recognising faces, or threading a needle, tend to become noticeably more difficult.

A sudden, sharp change in central vision, especially alongside a sudden rise in floaters or flashes of light, calls for immediate medical attention. These combined symptoms can point toward retinal detachment, a separate and urgent condition.

How a Macular Hole Is Diagnosed and Treated

A macular hole is diagnosed through a comprehensive eye examination using optical coherence tomography, a detailed, non-invasive scan that produces a cross-sectional image of the retina. This scan shows exactly how large and how deep the break in the macula is. Once a macular hole is diagnosed, this imaging is what determines how it is treated from that point forward.

Very small holes caught early are sometimes simply monitored rather than treated immediately. For holes affecting vision more significantly, vitrectomy surgery is the standard surgical procedure. Performed under local anaesthetic, this surgery removes the vitreous gel responsible for the traction and replaces it with a gas bubble.

A face-down position is often recommended for several days afterwards, helping the gas bubble stay in steady contact with the macula while it heals. A Cochrane review confirms that face-down posture aids healing for larger holes specifically, though the evidence for smaller holes is less clear-cut. Over the following weeks, the gas bubble dissolves on its own as natural fluid produced by the eye gradually fills the space, with air pressure inside the eye adjusting as this happens.

Most patients notice a real improvement in central vision once the hole has closed, though how a macular hole depends on its size and duration before surgery affects how much vision recovery actually occurs. A second operation is occasionally needed if the initial surgery does not fully close the hole, though this applies to a minority of cases.

When You Should See an Eye Specialist

Any sudden or rapid change in your central vision deserves a prompt assessment rather than a wait-and-see approach. A macular hole on its own does not usually cause pain, which means changes in your vision are often the only clue something is wrong. About half of those who experience traction-related changes in one eye go on to develop similar changes in the other eye, so attending scheduled reviews matters even after one eye has been treated.

Notice a Change in Your Central Vision?

A thorough eye examination, including optical coherence tomography where needed, gives you clarity on what is happening and what comes next. The sooner a macular hole is assessed, the more options generally remain open. The team at Armadale Eye Clinic can examine your retina in detail, explain your results clearly, and walk you through the right next steps based on your individual situation.

To book a consultation regarding macular holes or other retinal conditions, please call us on (03) 9070 5753.

Frequently Asked Questions

Will my vision return to completely normal after macular hole surgery?

Closing the hole does not always mean your vision returns to exactly how it was beforehand. Some patients are left with mild residual distortion or a slightly reduced level of detail even after a successful closure. This is more likely if the hole was large or had been present for an extended period before surgery. Your eye specialist can talk you through what a realistic outcome looks like based on your individual scan.

Can stress or screen use cause a macular hole?

No clinical evidence links stress, screen time, or visual strain to the development of a macular hole. The condition is driven by mechanical traction from the vitreous gel, by trauma, or by an underlying eye disease, not by lifestyle factors related to eye use. If you are experiencing visual symptoms and are concerned about screen use specifically, it is still worth having your eyes examined to rule out other causes.

How quickly does a macular hole usually get worse if left untreated?

Progression speed varies considerably between individuals. Some macular holes remain stable or progress very slowly over months, while others enlarge more quickly and affect vision sooner. Because this pattern is unpredictable, regular monitoring by an eye specialist after a macular hole is first detected is the only reliable way to track how it is progressing.

Can I fly while the gas bubble is still in my eye?

No, flying or travelling to high altitude is not safe while the gas bubble is present in your eye. Changes in air pressure during the flight can cause the bubble to expand, leading to a dangerous and sudden rise in eye pressure. Your eye specialist will confirm once the bubble has dissolved enough for air travel to be safe again, which is usually several weeks after surgery.

Any surgical or invasive procedure carries risks. Before proceeding, you should seek a second opinion from an appropriately qualified health practitioner.

References

https://my.clevelandclinic.org/health/diseases/14208-macular-hole

https://www.sciencedirect.com/science/article/pii/S003962579700132X

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