That’s because eyes change over time, and just as their joints might be feeling a bit more creaky than they did when they were in their twenties, their eyes aren’t as flexible or as strong as they were before. Here’s what they can expect from their eyes after 40 and what they can do about it. 

1. “Long Arms” for Reading

The lens of the eye flexes to allow for the switch between near and far vision. Over time, it loses its flexibility, and even those who never needed glasses before may find that they need specs for reading. “It’s one of those things,” says Australian behavioural optometrist Jacqueline Gattegno, proprietor of Eyes in Design Bondi. “If you haven’t been going for regular eye tests before the age of 40, you should certainly begin to do so.”

2. Dry Eyes

Every time someone blinks, their eyes are lubricated with tear fluid. There are a lot of different reasons for dry eyes including long hours spent in front of the computer, dry air, and ageing eyes. One can experience dry eyes at any time of life, but once someone is over the age of 35, the chances increase. Women who are experiencing menopause or are past menopause are more likely to get dry eyes than men are, but that doesn’t leave men with one less thing to worry about. They can get dry eyes too. 

Although dry eyes are uncomfortable, they aren’t ordinarily a direct threat to a person’s vision. Nevertheless, one should let an optometrist take a look and see what’s causing the problem. “Special drops can relieve dry eyes,” says Jacqueline. “You can also try helping your eyes by taking fish oil capsules and drinking lots of water.”

3. Reduced Night Vision

In time, the photoreceptors in the eyes begin to age and that means that seeing in poor light becomes more difficult. “An optometrist can’t improve your night vision per se,” says Jaqueline, “but making sure that your eyewear prescription is correct will help to some degree.”

4. Glaucoma

There was a time when having glaucoma meant that the person would experience vision loss – sometimes even total vision loss. Glaucoma is a build-up of pressure inside the eye and it can damage the optic nerve. However, if glaucoma is diagnosed early, it is treatable: one more reason to go for those eye examinations. The older a person is, the more important this becomes. Glaucoma is still a leading cause of blindness in people over the age of 60. 

5. Cataracts

Cataracts form when the proteins in the eye’s lens clump together, clouding the lens and blurring vision. Someone might notice them because they’re seeing halo effects when they look at lights, because their night vision is becoming worse, or because they’re experiencing blurry vision. 

“If cataracts are so bad that stronger glasses can’t restore vision, laser surgery solves the problem,” says Jacqueline. “It’s not a major procedure, and the success rate is excellent. Surgery may sound worrying, but it doesn’t require a stay in hospital, and the chances are excellent that your vision will be better than ever before. It’s definitely not something to be scared of.”

6. Macular Degeneration

The macula is part of the eye, and it consists of light-sensing cells. If the macula begins to degenerate, vision becomes blurry. Left untreated, it is likely to end in loss of vision, but, says Jaqueline, treatments can slow the process, preventing severe vision loss. Macular degeneration affects in the region of 14 percent of people over the age of 80. “It’s not something that affects all people with ageing eyes,” says Jacqueline, “but it’s something to look out for since the damage isn’t reversible.”

Take-Home Message

Eye examinations become even more important once a person is over 40. There’s no need for people to be overly worried about any problems an optometrist may pick up – as long as they’re going for fairly regular check-ups. Some age-related eye problems may require treatment or surgery, but in general, the outlook is good as long as the diagnosis is early.

HEAR: Ultra106.5FM Interview with Jacqueline Gattegno – Changes in Eyesight Due to a Rise in Stress Levels

For more information on eye health, visual skills and therapy, or to book an appointment, visit the Smart Vision website: Optometrists Sydney: Optometry Services For Children and Adults | Smart Vision; for specific information about Myopia treatment and prevention visit Myopia Prevention: Solutions, Control And Treatment In Sydney; and for detailed information about Myopia Treatment visit Orthokeratology In Sydney: The Non Surgical Alternative.

To book an appointment for a thorough eye check-up, click here or Call the Bondi clinic on (02) 9365 5047 or the Mosman clinic on (02) 9969 1600.

Syndicated by Baxton Media, The Market Influencers, Your Digital Marketing Agency.

He says: “Those who want their car to run well, will ensure the right fuel and oil is used so all its systems work smoothly. It makes sense that eyes, the organs which provide 80% of the information which shapes and guides people’s lives and how they see the world, should be given the same treatment.”

Lessening the Worst of the Worst

According to Rodney, research has shown that the wrong food can impact on vision in general, and also play a role in the development or worsening of chronic eye diseases.  On the contrary, an eye-friendly diet keeps the eyes healthier, lessens the likelihood of eye problems, slows the progression of chronic eye conditions, and lowers the risk of vision loss.

He says an eye health diet is vital when it comes to the top four vision destroyers. These include the eye-clouding cataract; age-related macular degeneration that blurs central vision; diabetic retinopathy which impacts on the retina’s blood vessels; and glaucoma, the world’s largest cause of blindness in those over 60. This eye disease which affects around 76 million people globally, raises the pressure levels in the eyes and damages the optic nerve responsible for conducting visual data from the eyes to the brain.

Eating the Way to Healthier Vision

Rodney says an eye-healthy diet should not include highly processed foods, frequent take-outs and fast-foods like burgers, milkshakes, pre-packed dinners, as well as carbohydrates, fried foods and margarine, which can clog the thin arteries supplying blood to the eyes.

Diabetics, or those who are insulin resistant, should keep clear of sugar to lower the chances of diabetic retinopathy, or slow its progression if already present. Carbonated drinks, and specially those sweetened with corn syrup, are also not recommended, as they can increase blood pressure, which can lead to vision problems. 

Using What’s Good in the Food

On the other hand, a diet which is low in fat, sugar and chemicals, but rich in fruits and vegetables can help protect the eyes’ health, says Rodney, and certain vitamins and minerals have long been seen to support eye health.

Among these stalwarts is Vitamin A, which keeps the eye’s light-sensing cells, used in the harvesting of visual information, in shape. It’s found in orange vegetables and fruits such as carrots, sweet potatoes, apricots and cantaloupes.

Studies also suggest the Vitamin C in oranges, lemons, grapefruit, strawberries,  blackberries, raspberries, bell peppers and tomatoes; and the Vitamin E from avocados, almonds and sunflower seeds and nuts may, at the very least, slow age-related macular degeneration and cataract, and protect the eyes from  environmental problems, smoking, and over-consumption of processed food and take-outs.

So will the two anti-oxidants, lutein and zeaxanthin, found in leafy green vegetables such as kale, spinach, romaine lettuce, turnip greens, peas and broccoli and in eggs;  and the zinc in chickpeas, beans, oysters, lean beef and yogurt.

Omega-3s have been associated with a reduction in the risk of diabetic retinopathy in older adults, and it’s also being investigated with regard to helping with dry eyes. Omega-3s are found in oily fish such as salmon, sardines and tuna, as well as in nuts.

NOTE: Rodney says any eye-health diets should be discussed with eye doctors, whether they’re for coping with severe and sight-threatening diseases, or for improving general eye health and sight. This is important as some supplements or vitamins will only show positive effects if there is a deficiency in them. 

For more information on eye health, its treatment and management, or to make an appointment, visit the Smart Vision website: Optometrists Sydney: Optometry Services For Children and Adults | Smart Vision; for specific information about Myopia treatment and prevention visit Myopia Prevention: Solutions, Control And Treatment In Sydney; and for detailed information about Myopia Treatment visit Orthokeratology In Sydney: The Non Surgical Alternative.

To book an appointment for a thorough eye check-up, click here or Call the Bondi clinic on (02) 9365 5047 or the Mosman clinic on (02) 9969 1600.

Syndicated by Baxton Media, The Market Influencers, Your Digital Marketing Agency.

Rodney says it’s very important for everyone to take care of their eyes in summer, but even more so for children’s eyes to be protected at all times as the impact of seasonal threats can be far stronger on their young eyes, which are still developing.

Avoiding UV Exposure and Eye Sunburn

Eye sunburn, caused by overexposure to UV rays, can lead to inflammation of the cornea which covers the front of the eyes. This can result in sore, red, and teary eyes, along with some itchiness, increased sensitivity to light, and slightly blurred vision, and could last for a day or two.

Children are the most at risk, and the most vulnerable, as not only are a child’s ocular lenses not able to filter out UV light as well as their parents’ eyes do, but they are more likely to be excused to the light as, according to the WHO, 80% of people’s exposure to UV light occurs before they turn 18.

While this doesn’t lower the importance of parents being careful about their own UV exposure, Rodney says it does stress the need for them to ensure their children and teens get into the habit of wearing hats with a wide rim, as well as sunglasses that offer 100% UV protection, when outdoors in summer even on cloudy days. They should also be taught to avoid exposure to the sun when it’s rays are strongest, like in the hours around midday, and when the sun is rising or setting. And they should never look directly at the sun to avoid permanent damage to the eyes.

Protecting Eyes from Other Summer Threats

Don’t Forget the Water: Dry eyes, usually caused by the eyes’ inability to create enough tears to lubricate them, lead to eye strain, headaches, blurred vision and difficulties focusing. Often associated with too much screentime, an in-door lifestyle, and too little blinking, it can also be caused by dehydration. Making sure that water is available, and consumed, when outdoors under the summer sun is another must, according to Rodney.

Seasonal allergies: These can cause similar symptoms to the ones experienced by those with dry eye. However, the allergies are often more easily recognised because of the swelling and tearing that develops along with the redness, itching, irritation, and blurring. Rodney recommends that those who know they have allergies, make sure they have the correct treatments available at all times.

Wearing Goggles in a Pool: There are a number of reasons why Rodney suggests that those who don’t consider it’s summer if they don’t take a plunge in the pool every now and then, should Wear Goggles when swimming. Firstly, it’s to stop the eyes from being irritated by chemicals like chlorine and others found in pool water, but also from bacteria that swims alongside those cooling off in the water, and which can easily affect the eyes

Eye Protection When Doing Summer Chores: When doing a touch or two of DIY renovating, or pushing the lawnmower around the garden, it’s important to wear protective eyewear, and preferably wrap around ones that shield the sides of the eyes, in order to prevent accidents that could lead to eye damage, or wood chips, twigs and other objects which might fly or get blown into the eyes.

For more information about the myopia epidemic, its treatment and management, and more importantly what you can do to prevent it, or to make an appointment, visit the Smart Vision website: Optometrists Sydney: Optometry Services For Children and Adults | Smart Vision; for specific information about Myopia treatment and prevention visit Myopia Prevention: Solutions, Control And Treatment In Sydney; and for detailed information about Myopia Treatment visit Orthokeratology In Sydney: The Non Surgical Alternative.

To book an appointment for a thorough eye check-up, click here or Call the Bondi clinic on (02) 9365 5047 or the Mosman clinic on (02) 9969 1600.

Syndicated by Baxton Media, The Market Influencers, Your Digital Marketing Agency.