what does cataract vision look like Archives

Can You Have Cataract Surgery Twice? How It Actually Works

March 5, 2025/0 Comments/in Cataract Surgery /by Armadale Eye Clinic Team

Cataract surgery helps many people see better by removing a cloudy lens from the eye. But can you have cataract surgery twice?

This article will explain the answer and provide important details about what could happen after surgery.

Can You Have Cataract Surgery Twice?

Yes, you can have a second cataract surgery, but it’s not the same as the first time. You typically need cataract surgery once, but you might need it a second time because of something called secondary cataracts.

Secondary cataracts are not the same as having another cataract grow back.

What Are Secondary Cataracts?

Secondary cataracts don’t mean the cataract has come back. After your first surgery, a small part of the tissue behind the new artificial intraocular lens could become cloudy. This can happen months or years after the initial surgery. Secondary cataracts are what we call posterior capsular opacification.

How Do Secondary Cataracts Affect Vision?

Secondary cataracts can significantly impact vision, even after replacing your cloudy natural lens. This is because the clouded tissue stops light from passing through properly, leading to blurry vision. You may also have problems with bright lights or glare.

How Is Posterior Capsule Opacification Addressed?

You don’t need to have full cataract surgery again. Your doctor can handle secondary cataracts with a simple procedure called YAG laser capsulotomy.

This laser can clear the clouded tissue behind your artificial lens. The procedure only takes a few minutes, and you should regain clear vision afterwards. You won’t need to stay in the hospital and can usually resume normal activities the next day.

Recovery After Cataract Surgery And YAG Laser Treatment

After cataract surgery, you might feel a little discomfort for a few days. Your doctor will give you eye drops to help heal your eyes. You may feel better quickly after cataract surgery.

Recovery is even faster after the YAG laser treatment for secondary cataracts. The clouded lens can often be treated right away, and the next day, you can often return to your usual activities.

Frequently Asked Questions

Will I feel pain during the YAG laser procedure?

The YAG laser procedure doesn’t hurt much. You may feel light pressure in your eye, but it’s usually not that painful.

Can secondary cataracts affect both eyes after cataract surgery?

Yes, secondary cataracts can affect both eyes, though it doesn’t always happen. If you had cataract surgery on both eyes, one eye may get a secondary cataract before the other. Each eye would be handled separately with the YAG laser.

Can I drive after cataract surgery or the YAG laser procedure?

You must wait a few days after performing cataract surgery. After the YAG laser procedure, you may drive the next day, but you should ask your doctor first.

Can I still use contact lenses after surgery?

Yes, you can still wear contact lenses after surgery if you need them. Your eye doctor will help you decide if they are still okay for your eyes.

Is there any care needed after the YAG laser treatment?

After the YAG laser procedure, your eye doctor may suggest using eye drops to help your eye heal. It’s also important not to rub your eyes and to go to follow-up appointments to check that your eye is healing well.

Will I need glasses after the YAG laser procedure?

You should see better after the YAG laser treatment. But you may still need glasses for reading or other close-up work. Your eye doctor will help you figure out what’s best for your vision.

Conclusion

You usually don’t need lens replacement surgery twice on the same eye. If your vision gets blurry after cataract surgery, it’s most likely caused by secondary cataracts. The good news is that these can be handled quickly with the YAG laser procedure.

If you have any concerns about your vision, it’s always best to talk to an eye doctor. They can help you understand your options and guide you through any necessary treatments.

If you have questions about secondary cataracts and the YAG laser treatment, our friendly eye doctors are here to help.

Contact Armadale Eye Clinic at (03) 9070 5753 to start your journey to a better vision. We’re here in Melbourne to support you every step of the way.

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

Sources

Cleveland Clinic 2023. Posterior Capsular Opacification. Cleveland Clinic. Available at: https://my.clevelandclinic.org/health/diseases/24737-posterior-capsular-opacification [Accessed January 10, 2025]

Hersh E 2023. Can Cataracts Come Back After Surgery? Healthline. Available at: https://www.healthline.com/health/can-cataracts-come-back [Accessed January 10, 2025]

Mukamal R 2022. Cataract Surgery Recovery: Exercising, Driving and Other Activities. American Academy of Ophthalmology. Available at: https://www.aao.org/eye-health/tips-prevention/safe-exercise-driving-cataract-surgery-recovery [Accessed January 10, 2025]

Does Everyone Get Cataracts? Key Facts You Need To Know

February 5, 2025/0 Comments/in Cataract Surgery /by Armadale Eye Clinic Team

Cataracts are a problem that affects many people. But does everyone get cataracts? In this article, we will talk about what cataracts are, how they happen, the signs that you might have cataracts, and how doctors can help you. Let’s find out more!

What Are Cataracts?

Cataracts happen when the lens in your eye gets cloudy. This makes it hard to see clearly. The lens helps you focus, so when it’s cloudy, your vision becomes blurry. Cataracts can happen slowly over time.

What Is The Lens Of Your Eye?

The lens is the part of your eye that helps you see things clearly. It focuses light so you can see near and far. When a cataract forms, the lens gets cloudy. This makes it harder for you to see.

Does Everyone Get Cataracts?

Not everyone gets cataracts, but many people do as they get older. Most people start getting age-related cataracts in their 60s or 70s. But people may get them earlier because of things like health problems or injuries.

Cataracts In Babies And Children

Sometimes, babies or children can have cataracts, which is not so common. These cataracts are called congenital cataracts. They can happen if the baby gets sick before birth or if they have a family history of cataracts.

Signs Of Developing Cataracts

You might notice a few symptoms of cataracts. These can make it hard to see things clearly. Some signs are:

Blurry Vision: Your natural lens might get blurry.
Poor Night Vision: It might be hard to see at night or when there are bright lights.
Double Vision: Some people might see two images instead of one.
Glare: Bright lights might bother your eyes.
Faded Colours: Colours may not look as bright as they did before.

How Do Cataracts Develop?

Cataract development happens in different stages. They start small, but over time, they can get bigger. The lens in your eye becomes cloudier, and it is harder for you to see.

The Stages Of Cataracts

Cataracts go through three main stages:

Early Stage: In the beginning, you might not notice any problems.
Middle Stage: The cataract grows, and your vision gets blurrier.
Advanced Stage: When the cataract becomes big, it can block your vision completely.

Things That Can Increase Your Risk For Cataracts

Some things can make you more likely to get cataracts. These include:

Family History: If someone in your family had cataracts, you might get them too.
Too Much Sun: If you don’t wear sunglasses in the sun, it can increase your risk of cataracts.
Smoking: Smoking can make cataracts form faster.
Drinking Too Much Alcohol: Drinking a lot of alcohol can make cataracts happen sooner.
Health Problems: People with health problems like diabetes may get cataracts earlier.

Types Of Cataracts

There are different types of cataracts, depending on where they form in your eye.

Nuclear Cataracts

These cataracts form in the middle of the lens. They happen with age and can make your vision blurry. They can also affect how you see close-up things.

Cortical Cataracts

These cataracts form around the edge of the lens. They can look like white lines or wedges. They might make bright lights harder to see.

Posterior Subcapsular Cataracts

These cataracts happen at the back of the lens. They can make your vision blurry, especially in bright light or when you are reading.

Traumatic Cataracts

Traumatic cataracts happen when your eye gets hurt. If something sharp or hard hits your eye, it can damage the lens. This damage can make a cataract form. Sometimes, the cataract shows up right after the injury, but it can also take a few years to appear.

How Are Cataracts Diagnosed?

If you notice any of the signs of cataracts, like blurry vision, it’s important to see a doctor. They will give you an eye exam to see if you have cataracts. The doctor might use eye drops to make your eyes bigger so they can look inside your eye. This is called a dilated eye exam.

Why Are Eye Exams Important?

Eye exams help doctors find cataracts and other problems early. If you have blurry vision, it is important to get an eye exam. The doctor can check your eyes and give you the right treatment.

How Are Cataracts Treated?

The main cataract treatment option is cataract surgery. This surgery is advanced and can help you see clearly again. The doctor takes out the clouded lens and puts in a new, clear intraocular lens. After surgery, you will usually feel better and see more clearly.

What Happens During Cataract Surgery?

Cataract surgery is done with numbing eye drops. You will be awake, but your eyes will be numb. The surgery takes a few minutes, and you may go home the same day. You will need a little time to rest after surgery.

Can Cataracts Be Prevented?

You can’t always stop cataracts from happening, but you can do some things to lower your risk. Here are some tips:

Wear Sunglasses: Protect your eyes from the sun by wearing sunglasses.
Eat Healthy Foods: Eating foods like leafy greens helps keep your eyes healthy.
Don’t Smoke: Smoking can make cataracts happen sooner.
Take Care of Health Problems: If you have diabetes or high blood pressure, take medicine and see a doctor.

Can Cataracts Be Treated Without Surgery?

In the early stages, you might be able to use stronger glasses or contact lenses to help with your vision. But if cataracts get worse, surgery is the best way to treat them.

Questions About Cataracts

Can I still drive if I have cataracts?

Cataracts can make it hard to see, especially at night, so it might not be safe to drive. If you’re having trouble seeing while driving, talk to your doctor.

Is cataract surgery safe?

Cataract surgery is one of the most common surgeries and helps many people see better. But, like any surgery, there are some risks.

How long does cataract surgery take?

Cataract surgery usually takes 15 to 20 minutes. After the surgery, you can go home the same day.

Is there anything I should avoid after cataract surgery?

After surgery, it’s important to avoid rubbing your eyes, swimming, or getting dirt in your eyes. Your doctor will give you instructions to help your eyes heal.

Can I develop cataracts again after surgery?

Cataracts do not come back after surgery, but you may get secondary cataracts. These are not real cataracts and can be treated with a quick laser.

Final Remarks

Cataracts are a common eye problem, especially as we get older. Not everyone gets cataracts, but many do. If you have blurry vision or other problems with your eyesight, it’s important to visit a doctor. Cataract surgery is a good way to treat cataracts and can help you see more clearly.

If you think you might have cataracts or have trouble seeing clearly, we’re here in Melbourne to help! Contact Armadale Eye Clinic today at (03) 9070 5753 to book an appointment. We will help you get the care you need.

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

Sources:

Healthdirect Australia 2024. Cataracts. Healthdirect. Available at: https://www.healthdirect.gov.au/cataracts [Accessed November 12, 2024]

Mayo Clinic Staff 2023. Cataracts – Symptoms and Causes. Mayo Clinic. Available at: https://www.mayoclinic.org/diseases-conditions/cataracts/symptoms-causes/syc-20353790 [Accessed November 12, 2024]

Mintz J 2022. How to Diagnose and Treat Cataracts. WebMD. Available at: https://www.webmd.com/eye-health/cataracts/diagnose-treat-cataracts [Accessed November 12, 2024]

NHS 2021. Cataract surgery. nhs.uk. Available at: https://www.nhs.uk/conditions/cataract-surgery/ [Accessed November 12, 2024]

Okoye G S & Gurnani B 2023. Traumatic Cataract. StatPearls Publishing. Available at: https://www.ncbi.nlm.nih.gov/books/NBK594251/ [Accessed November 12, 2024]

Shiels A & Hejtmancik J Fielding 2021. Inherited Cataracts: Genetic Mechanisms and Pathways New and Old. Experimental Eye Research 209, 108662. 10.1016/j.exer.2021.108662

Can Cataracts Regrow? Understanding The Possibility Of Cataract Recurrence

October 14, 2024/0 Comments/in Cataract Surgery /by Armadale Eye Clinic Team

Cataracts are a common eye disease that may significantly impact vision. For many, cataract surgery provides a path to clear vision, but questions often arise: Can cataracts regrow after surgery?

In this article, we’ll explore the possibility of cataract recurrence, what Posterior Capsular Opacification (PCO) is, the signs to look out for, and what steps can be taken to tackle this problem.

What Are Cataracts?

Cataracts occur when the eye’s natural lens becomes cloudy, leading to blurred or cloudy vision. This condition is typically a result of ageing, though it can also develop due to injury, certain medical conditions, or prolonged exposure to UV light.

The only practical treatment for cataracts is to undergo surgery where the damaged lens is removed and replaced with a new artificial lens.

How Cataract Treatment Works

Cataract surgery removes the cataract-damaged lens and replaces it with an artificial lens. This procedure is highly beneficial, restoring clear vision in most cases.

However, a common concern among patients is whether cataracts can regrow after surgery.

Can Cataracts Regrow After Surgery?

The short answer is no; cataracts cannot regrow once removed. This is because the cloudy lens that caused the cataract was entirely removed during the procedure. The new artificial lens, which replaces the cataract-damaged lens, does not develop cataracts. Therefore, the cataracts themselves cannot come back after surgery.

Understanding Posterior Capsule Opacification (PCO)

While cataracts cannot regrow, some patients may experience an eye condition known as Posterior Capsule Opacification (PCO), sometimes called secondary cataracts.

PCO occurs when a thin membrane, the lens capsule that keeps the new lens in place, becomes cloudy or opaque.

This condition is not the regrowth of cataracts but rather a side effect that can occur after the initial cataract surgery.

What Causes Posterior Capsule Opacification?

After cataract surgery, some lens epithelial cells may remain within the lens capsule. Over time, these cells can proliferate and cause the capsule to become cloudy, leading to blurred or cloudy vision.

This is why PCO is often mistaken for cataracts returning, even though it is a different condition.

Signs Of Posterior Capsule Opacification

The signs of PCO are similar to cataract symptoms, which can cause concern for patients. These signs include:

Cloudy or blurred vision
Blurry vision that may worsen over time
Sensitivity to bright lights or glare
Difficulty reading or seeing fine details

If you notice these symptoms after your cataract surgery, it’s essential to consult an eye doctor to determine whether PCO is the cause.

Treating Posterior Capsule Opacification

Fortunately, PCO is easily manageable. The most common option is a procedure called YAG laser capsulotomy.

During this surgery, the eye surgeon utilises laser technology to create a small opening in the cloudy lens capsule, enabling light to pass through and restoring clear vision. This procedure is quick, comfortable, and usually performed on the same day as the diagnosis.

Can Posterior Capsule Opacification Occur Again?

Typically, YAG laser capsulotomy properly resolves the issue. However, PCO may recur in some cases. However, it’s essential to have regular follow-up appointments with an eye specialist to monitor your eye health and ensure your vision remains clear.

Frequently Asked Questions

Is YAG laser capsulotomy safe?

Generally, YAG laser capsulotomy is a practical treatment for PCO. However, like any other procedure, it may have risks, such as floaters, which can be managed with the help of an experienced eye doctor.

Will vision change again after PCO treatment?

Patients may experience a significant improvement in vision after YAG laser capsulotomy, with no further vision changes related to PCO.

How long does it take to recover from YAG laser capsulotomy?

Recovery from YAG laser capsulotomy is typically very quick. Depending on their case, patients may notice an improvement in their vision within a day.

Can Posterior Capsule Opacification affect both eyes?

If both eyes have undergone cataract surgery, PCO can potentially develop in both eyes. However, the condition might not occur simultaneously in each eye.

Summing Up: Can Cataracts Regrow?

Cataract surgery is a highly useful treatment that replaces the cloudy lens with a new artificial lens, ensuring that cataracts cannot regrow.

However, some patients may develop PCO, where the lens capsule becomes cloudy. Thankfully, it is manageable with YAG laser capsulotomy, allowing patients to achieve clear vision.

If you’ve undergone cataract surgery and experienced any changes in your vision, you must consult an eye doctor. Regular follow-up appointments and early detection of PCO can help ensure you maintain the clear vision you deserve.

Contact Armadale Eye Clinic in Melbourne at (03) 9070 5753 to learn more about cataracts.

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

Sources:

Boyd, Kierstan. “What Are Cataracts?” American Academy of Ophthalmology, edited by David Turbert, 16 Oct. 2023, www.aao.org/eye-health/diseases/what-are-cataracts. Accessed 12 Aug. 2024.

Mayo Clinic Staff. “Cataracts – Diagnosis and Treatment.” Mayo Clinic, 28 Sept. 2023, www.mayoclinic.org/diseases-conditions/cataracts/diagnosis-treatment/drc-20353795. Accessed 12 Aug. 2024.

“Posterior Capsular Opacification.” Cleveland Clinic, 14 Feb. 2023, my.clevelandclinic.org/health/diseases/24737-posterior-capsular-opacification. Accessed 12 Aug. 2024.

Vallie, Sarah. “What to Know About a Posterior Capsulotomy (YAG Laser).” WebMD, 24 Aug. 2022, www.webmd.com/eye-health/cataracts/what-to-know-about-posterior-capsulotomy-yag-laser. Accessed 12 Aug. 2024.

Vivekanandan, V. R., et al. “Recurrent Posterior Capsule Opacification in an Adult.” Kerala Journal of Ophthalmology, vol. 36, no. 1, Jan. 2024, pp. 59–61. https://doi.org/10.4103/kjo.kjo_8_21.

Is It Better To Be Nearsighted Or Farsighted After Cataract Surgery? Choosing Your Vision After Cataract Surgery

June 10, 2024/0 Comments/in Cataract Surgery /by Armadale Eye Clinic Team

Thinking about ditching those cataracts and getting your vision sparkling clear again? That’s fantastic! But hold on, there’s a question some folks have after cataract surgery: Is it better to be nearsighted or farsighted after cataract surgery? The truth is, it depends on you!

There’s no magic answer, but this article will explain the difference between nearsightedness and farsightedness after cataract surgery and how to treat both!

Understanding Nearsightedness And Farsightedness: Seeing Up Close Or Far Away?

So, you’re wondering if you’ll be a bookworm’s best friend with super near vision or an eagle eye who can spot birds at a distance? Here’s the deal.

Nearsightedness (Myopia): Remember squinting to see the board in school? That’s nearsightedness. Basically, your eyeball is a tad too long, or your cornea is slightly too curved, so light focuses in front of your retina instead of smacking it. This makes distant objects blurry, but close-up stuff looks sharp.
Farsightedness (Hyperopia): Ever hold your phone at arm’s length to read? That might be farsightedness. Your eyeball is on the short side, or your cornea isn’t curved enough, causing light to focus behind your retina. Distant objects can usually be okay, but near work becomes a blurry mess.

Cataract Surgery And Your Vision: Can I Choose The Distance I Want?

During cataract surgery, your surgeon says goodbye to those cloudy cataracts and pops in a brand-new lens. This little marvel plays a big role in your post-surgery vision.

Here are the main artificial lens options we’ll be exploring:

Monofocal Intraocular Lenses (IOLs)

These lenses are like the champions of one distance, near or long. If you choose distance vision, it’s perfect for driving, watching TV, or recognising your neighbour across the street.

You might need glasses for up-close tasks like reading, but hey, that’s a small price to pay for crystal-clear distance!

Multifocal Intraocular Lenses (IOLs)

Imagine having distance, intermediate (think computer screen), and near vision all rolled into one. That’s the magic of multifocal IOLs!

These fancy lenses can ditch the glasses, letting you see clearly at all distances.

Accommodative Intraocular Lenses (IOLs)

This special intraocular lens is like a tiny gymnast in your eye. Its flexible parts move and adjust as your eye muscles do, letting you focus on near and far objects, similar to how your natural lens used to shift between far, near, and intermediate vision.

Think of them as trying to recapture your eye’s youthful focusing skills. While not as common as the other options, they offer a more natural range of near and distant vision.

Why Nearsightedness Might Be Your Jam

So, you’re leaning towards being nearsighted? Here are some reasons why it might be the perfect fit for you:

Close-Up Freedom

Let’s be honest: ditching the reading glasses for everyday tasks like reading that morning paper, scrolling through social media, or whipping up a delicious recipe is pretty liberating.

Nearsightedness after surgery can mean conquering close-up tasks without needing glasses, making daily activities a breeze.

Presbyopia Power Play

Remember presbyopia, that age-related decline in near-focusing ability that challenges reading menus or seeing your phone screen?

By aiming for nearsightedness after cataract surgery, you can tackle both cataracts and presbyopia in one fell swoop! It’s like a two-for-one deal for clear vision at all distances you often use daily.

Lifestyle Matchmaker

If your day-to-day routine involves a lot of near work, such as reading, working at a computer, or spending time on hobbies that require close-up focus, then nearsightedness after surgery can be a game-changer.

You’ll be able to see clearly at the distances you use your eyes most, making everyday activities more enjoyable and efficient.

Why Farsightedness Might Be Your Perfect Match

Let’s say you crave that eagle-eye distance vision for all your outdoor adventures or simply prefer the idea of glasses for close-up tasks.

Here’s why farsightedness could be the ideal choice for you:

Distance Domination

Do you love scenic drives, hitting the golf course, or watching birds frolic in the backyard? Farsightedness after surgery can make these activities even more enjoyable.

You’ll be able to see clearly at far distances without needing glasses, letting you fully immerse yourself in the world around you.

Glasses For Specific Needs

While farsightedness after surgery means needing glasses for close-up tasks like reading or using a personal computer, it also offers some flexibility.

You can choose different glasses for specific situations. Want a stylish pair for everyday wear? Go for it! Need a magnifying pair for detailed close-up work? Easy!

Lifestyle Compatibility

If your daily lifestyle includes activities such as driving or watching TV, then farsightedness after surgery might be a great fit.

You’ll have clear distance vision for the things you do most, and close-up tasks can be easily tackled with a well-chosen pair of reading glasses.

Potential For Unaided Vision

In some cases, depending on your circumstances and the success of the surgery, you might even be able to see clearly at a distance without having to wear glasses or contact lenses all the time.

This can be a bonus for those who prefer a glasses-free approach for distance vision.

Tweaking Your Vision After Cataract Surgery: Laser Vision Correction Options

Sometimes, you might want to fine-tune things even further. Here’s where laser surgery procedures like LASIK, PRK, SMILE, and ICL come in. Think of them as the polish after the paint job, helping you achieve that desired level of ditching the glasses!

LASIK (Laser-Assisted In Situ Keratomileusis): Imagine using a laser-assisted surgery to gently reshape the clear dome at the front of your eye (the cornea). That’s LASIK in a nutshell. By tweaking the cornea’s curve, LASIK can potentially sharpen your focus and address any lingering nearsightedness or farsightedness after cataract surgery.
PRK (Photorefractive Keratectomy): Similar to LASIK, PRK uses a laser to reshape the cornea. But instead of creating a tiny flap like LASIK, PRK goes a different route. Recovery might take longer with PRK, but it can be a good option for some folks after cataract surgery, especially those with thin corneas who might not be the best fit for LASIK.
SMILE (Small Incision Lenticule Extraction): This cool laser procedure uses a super-fast laser to create a tiny piece of corneal tissue within your eye. Then, a small cut is made, and that tiny piece is removed, reshaping the cornea and potentially correcting any leftover nearsightedness or farsightedness after cataract surgery. Compared to LASIK, SMILE might offer some perks, like less disruption to the cornea.
ICL (Implantable Collamer Lens): This procedure involves placing a special corrective lens behind the coloured part of your eye (the iris). Unlike LASIK or PRK, which reshape the cornea, ICL adds extra focusing power within the eye. ICLs can be a good option for people with significant nearsightedness or farsightedness after cataract surgery or for those who aren’t suitable candidates for corneal laser procedures like LASIK or PRK.

Frequently Asked Questions

Are multifocal lenses right for everyone?

Not everyone is a good fit for multifocal lenses. Discuss the upsides and downsides with your eye surgeon to see if they align with your expectations.

What are the risks of cataract surgery?

Cataract surgery is a very safe procedure; however, as with any surgery, there are potential risks. Your eye surgeon will discuss these risks in detail during your consultation.

Can nearsightedness get worse over time?

Nearsightedness often develops in childhood and can progress until early adulthood. After that, it usually stabilises. However, some people experience a slight increase in nearsightedness as they age.

Isn’t farsightedness an age-related thing?

While farsightedness can become more noticeable as we age, it’s actually a focusing issue that can be present from birth. The decline in near-focusing ability that many experience around 40 (presbyopia) differs from farsightedness, although they can sometimes overlap.

Unveiling The Perfect Vision For You

Cataract surgery is a life-changing procedure that can significantly improve your vision. Whether you aim for nearsightedness or farsightedness after surgery depends on your individual needs, lifestyle, and preferences.

Discussing these factors with your ophthalmologist is key to achieving the best possible outcome. Remember, there’s no single “better” option; the best choice is the one that allows you to enjoy a clear, functional vision and an improved quality of life.

Contact Armadale Eye Clinic, Armadale, 3143, VIC, at (03) 9070 5753 to regain your sharp vision instead of wearing glasses after cataract surgery.

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

Sources:

Alio, Jorge L., et al. “Multifocal intraocular lenses: An overview.” Survey of Ophthalmology, vol. 62, no. 5, Sept. 2017, pp. 611–34. https://doi.org/10.1016/j.survophthal.2017.03.005.

Becker, Heidi I., MD. “Are Presbyopia and Farsightedness the Same Condition?” GoodRx, 10 Sept. 2021, www.goodrx.com/conditions/presbyopia/is-presbyopia-the-same-as-farsightedness.

Center for Devices and Radiological Health. “What Is LASIK?” U.S. Food And Drug Administration, 15 Jan. 2021, www.fda.gov/medical-devices/lasik/what-lasik.

Clinic, Cleveland. “Non-Prescription ‘Cheaters’ Vs. Prescription Glasses.” Cleveland Clinic, 15 May 2024, health.clevelandclinic.org/are-drugstore-cheaters-as-good-as-prescription-reading-glasses.

“Hyperopia (Farsightedness).” WebMD, 8 Nov. 2022, www.webmd.com/eye-health/farsightedness.

Menapace, R., et al. “Accommodating Intraocular Lenses: A Critical Review of Present and Future Concepts.” Graefe’s Archive for Clinical and Experimental Ophthalmology, vol. 245, no. 4, Aug. 2006, pp. 473–89. https://doi.org/10.1007/s00417-006-0391-6.

“Nearsightedness – Symptoms and Causes – Mayo Clinic.” Mayo Clinic, 19 Apr. 2024, www.mayoclinic.org/diseases-conditions/nearsightedness/symptoms-causes/syc-20375556.

Sridhar, Uma, and Koushik Tripathy. “Monofocal Intraocular Lenses.” StatPearls – NCBI Bookshelf, 25 Aug. 2023, www.ncbi.nlm.nih.gov/books/NBK580484.

what does cataract vision look like melbourne

What Does Cataract Vision Look Like? Discover How It Can Be Treated

January 19, 2022/0 Comments/in Cataract Surgery /by armadaleeye

Have you recently been feeling like your vision is deteriorating? How do you know whether what you’re experiencing is a serious, sight-threatening eye condition or a simple age-related haze in your eye’s lens that can be fixed with cataract surgery? While any changes to your vision are best diagnosed with a comprehensive eye exam by an optometrist or ophthalmologist, for those wondering what does cataract vision look like, here’s what you might expect if your sight deterioration is from cataracts.

What is a Cataract?

A cataract is any haze or opacity in the crystalline lens of your eye. A normal, healthy lens is transparent, allowing light to pass through it for clear vision. There are many causes of a cataract, however, older age accounts for most cases of cataract in the Western world. Other causes of a cataract can include trauma to the eye, whether physical, chemical, or electrical; systemic metabolic diseases, such as diabetes; or as a result of certain medical interventions, including medications or eye procedures.

The location, density, and type of cataract will play a role in determining your cataract symptoms and the answer to what does cataract vision look like for you. The impact of a cataract on an individual’s vision and quality of life will also be subject to various factors, including their tolerance to blur and sensitivity to changes to their sight, as well as their hobbies and vocation.

At the moment, the only definitive treatment for a cataract is through cataract surgery. Cataract surgery is a common eye operation that involves complete removal of the cataract, replacing it with an artificial lens implant called an intraocular lens. In Australia, you can access quality cataract surgery with an experienced ophthalmologist through both the public and private medical systems.

So, what does cataract vision look like and when should you suspect that you have a cataract?

What Does Cataract Vision Look Like?

In the early stages of a cataract, you may not notice any changes to your sight at all. In most cases, cataracts progress quite slowly, making it difficult to discern that your vision is deteriorating over time. Some people realise for the first time that their vision is not as good as it used to be only when they attend a routine eye check.

As the cataract continues to develop, you may become aware that certain activities are becoming a little more difficult. These may include:

Difficulty with reading. While reading large black letters against a stark white background in natural sunlight is most likely going to continue to be quite easy, there will be other circumstances where reading may take a little more concentration than usual. These situations may include trying to read coloured text against a coloured background, or when trying to read the fine print of a medication bottle. Some people with cataract also find it increasingly difficult to read in dim lighting and need more focused task lighting on their reading material. The reason for these issues is that the cataract is reducing your visual acuity and contrast sensitivity.
Difficulty with driving. Similar to reading, if it’s a bright day with clear skies, you’re not likely to find driving a problem. However, many people with cataracts begin to feel less comfortable and confident driving at night or in grey, cloudy, rainy conditions. The deterioration of your contrast sensitivity from the cataract is again responsible for this. As your cataracts advance, you may find it more difficult to pick out a silver or grey car ahead of you through the rain. Some types of cataracts can cause an increase in glare sensitivity, which can mean the headlights of oncoming cars on the road or street lights may also feel more dazzling when you drive at night.
Difficulty with colour vision. One type of age-related cataract known as nuclear sclerosis results in a yellow-brownish tinge in the eye’s lens. This coloured haze filters out certain wavelengths of the colour spectrum, which can alter your colour vision. Not many people with cataract realise this change to their sight is happening until after they undergo cataract surgery and then realise how much more vibrant colours are. If you have a hobby or occupation that requires fine colour discrimination, such as a painter or colourist, you may be more aware of this change to your vision.
General difficulty with seeing fine detail. As the cataract progresses, the clouding in your eye’s lens will block more and more light from reaching the sensory retina, which is necessary for sight. This will result in an overall reduction in your clarity of vision, which some people describe as foggy, filmy, hazy, or blurry. In addition to increased difficulty with reading small or low contrast text, there may be other situations you may find more challenging, such as recognising faces from afar.

Sight through a cataract is not associated with flashing lights in your sight, areas of complete vision loss, or spots and specks in your vision. These symptoms should be urgently assessed by an eye care professional or hospital emergency department.

If you think you’re ready for cataract surgery, speak to your optometrist or ophthalmologist. They will be able to examine your eyes and vision and offer advice on the timing of cataract surgery.

Call us on (03) 9070 5753 today.

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

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Recovery After Cataract Surgery And YAG Laser Treatment

Frequently Asked Questions

Will I feel pain during the YAG laser procedure?

Can secondary cataracts affect both eyes after cataract surgery?

Can I drive after cataract surgery or the YAG laser procedure?

Can I still use contact lenses after surgery?

Will I need glasses after the YAG laser procedure?

Conclusion

Sources

What Are Cataracts?

What Is The Lens Of Your Eye?

Does Everyone Get Cataracts?

Cataracts In Babies And Children

Signs Of Developing Cataracts

How Do Cataracts Develop?

The Stages Of Cataracts

Things That Can Increase Your Risk For Cataracts

Types Of Cataracts

Nuclear Cataracts

Cortical Cataracts

Posterior Subcapsular Cataracts

Traumatic Cataracts

How Are Cataracts Diagnosed?

Why Are Eye Exams Important?

How Are Cataracts Treated?

What Happens During Cataract Surgery?

Can Cataracts Be Prevented?

Can Cataracts Be Treated Without Surgery?

Questions About Cataracts

Can I still drive if I have cataracts?

Is cataract surgery safe?

How long does cataract surgery take?

Is there anything I should avoid after cataract surgery?

Can I develop cataracts again after surgery?

Final Remarks

Sources:

What Are Cataracts?

How Cataract Treatment Works

Can Cataracts Regrow After Surgery?

Understanding Posterior Capsule Opacification (PCO)

What Causes Posterior Capsule Opacification?

Signs Of Posterior Capsule Opacification

Treating Posterior Capsule Opacification

Can Posterior Capsule Opacification Occur Again?

Frequently Asked Questions

Is YAG laser capsulotomy safe?

Will vision change again after PCO treatment?

How long does it take to recover from YAG laser capsulotomy?

Can Posterior Capsule Opacification affect both eyes?

Summing Up: Can Cataracts Regrow?

Sources:

Understanding Nearsightedness And Farsightedness: Seeing Up Close Or Far Away?

Cataract Surgery And Your Vision: Can I Choose The Distance I Want?

Monofocal Intraocular Lenses (IOLs)

Multifocal Intraocular Lenses (IOLs)

Accommodative Intraocular Lenses (IOLs)

Why Nearsightedness Might Be Your Jam

Close-Up Freedom

Presbyopia Power Play

Lifestyle Matchmaker

Why Farsightedness Might Be Your Perfect Match

Distance Domination

Glasses For Specific Needs

Lifestyle Compatibility

Potential For Unaided Vision

Tweaking Your Vision After Cataract Surgery: Laser Vision Correction Options

Frequently Asked Questions

Are multifocal lenses right for everyone?

What are the risks of cataract surgery?

Can nearsightedness get worse over time?

Isn’t farsightedness an age-related thing?

Unveiling The Perfect Vision For You

Sources:

What is a Cataract?

What Does Cataract Vision Look Like?