Is there any way to delay cataracts?

How do cataracts work?

The reason we can’t find a way to delay cataracts is that it’s more complicated than keeping a clear lens from becoming cloudy. It’s less like trying to keep a window clear and more like trying to stop aging. Scientists haven’t figured out a way to delay aging, even though we have a pretty good idea of what causes it biochemically. The same is true of cataracts.

The lens inside your eye lays down new layers each year, a lot like a tree laying down new rings each year. As the center of the lens gets more compressed over time, it hardens and gets cloudy. There is a type of biochemical bond called a disulfide bond, and it happens between the cysteine amino acids of the crystalline proteins in your eye. Yet, despite every fancy word of that being true, we don’t really have a way to stop it or delay it.

Are there risk factors for cataracts?

The one exception is UV light. Populations near the equator get cataracts quicker than populations far from the equator. So we have a pretty good guess that more UV light over the years will speed up the development of cataracts. In my own experience, however, I’ve noticed anecdotally that there’s not a super tight correlation with UV light. It’s a risk factor, but not a great predictor.

Is there anything I can do?

Living healthy is a good thing. Getting the right vitamins and minerals and antioxidants into your body is a good thing. Wearing sunglasses to minimize UV exposure is also a good thing. Yet, none of these actions can be said to definitively delay cataracts. It’s important to know that when you read about a miracle ingredient that delays cataracts. We just don’t have one yet. But when we do, I will shout it from the mountaintops. I can’t wait.

Eye Hygiene and COVID-19 – What You Need To Know

Brief COVID-19 note:

Due to the timing of this blog (March, 2020) we would like to also remind readers that COVID-19 comes with many adverse health effects– including on the eyes. During this unprecedented time the AAO recommends discontinuing contact lens use in favor of wearing your back up glasses instead. While this is a good preventative measure ultimately social distancing is the best way to flatten the curve and reduce the spread of the illness. With that being said, one thing to consider is to order your at-home project supplies online and get them delivered right to your door.

Spring is upon us and that means it’s time for the dreaded spring cleaning, home improvements, and yard cleanup. At Kugler Vision, Omaha’s #1 LASIK provider, we want to ensure that as you are checking these tasks off your list you are using the proper eye safety equipment to do so. According to the American Academy of Ophthalmology (AAO), nearly half of all serious eye injuries occur at home.

As we mentioned, the most common eye injuries occur during tasks such as:

Cleaning – Bleach, often found in household cleaning products causes thousands of eye injuries each year. If you doget bleach in your eye, take it seriously.

Home Improvement Projects – Many home improvement projects entail sharp or heavy hand and power tools that, let’s be honest, most of us don’t use regularly. These devices can project and propel discarded material, screws, nails, metal shavings, wood chips, etc. capable of causing serious injury to the eyes and face.

Yard Work – Flying debris from lawn mowers, trimmers, weed eaters, shovels and other yard cleanup tools can be dangerous and lead to outdoor eye injuries.

If you experience an eye injury of any kind while at home it’s important to wash your hands, take out your contacts or remove your glasses, rinse the eye(s) with warm water and then proceed to the nearest medical facility to receive emergency care. Avoid rubbing your eyes or using eye drops until being looked at by a medical professional.

With these circumstances in mind, we’ve compiled a list of things you can do to keep your eyes safe as you prepare your home for the warmer weather. At the top of the list is to always wear protective eyewear. Studies show that taking this safety precaution could eliminate chances of an eye injury by up to 90 percent. Choosing which type of eyewear to use will depend on what you are doing.

It’s important to remember that your everyday contacts or glasses do not qualify as true eye protection. Regular eyeglasses or sunglasses are not certified by the American National Standards Institute (ANSI) for safety and can actually break or shatter if impacted which would result in additional eye injuries. When it comes to protective eyewear owning at least one ANSI approved pair is recommended. In most home project cases ANSI certified eyewear is more than enough.

There will be instances where accidents and injuries may occur in all areas of the home but taking the proper proactive safety measures could diminish the risk of them even more.

Consider these eye safety precautions while at home:

Read the labels of your cleaning solutions carefully to ensure you know the risks and safety measures to take in advance. It’s also important to know the first aid instructions if a situation occurs where your eyes are contaminated by these chemicals.

Before starting work on your lawn be sure to take a brief walk through to ensure there aren’t any loose twigs, rocks, or other debris that could be hazardous or become airborne if hit with a lawn mower or other yard tool.

Keep all tools and equipment in good condition and repair immediately if necessary. Using broken or damaged tools can result in an eye injury—one that could have been avoided.

When cleaning or spraying weeds outside be sure the nozzles are always facing away from you.

Another area that can be hazardous in the home is the kitchen. Hot appliances and sharp knives—these are just a couple of the the dangers located in the kitchen that could effect the eyes. In addition to the hot surfaces and sharp utensils there is also splattering grease, boiling water, and also foods that can burn and irritate the eyes if hands are not washed properly after handling them.

Eye hazards can be found all over the home but being proactive and setting an example for your children by using protective and certified eyewear is a great way to avoid eye injuries while at home.

THE IMPACT OF TECHNOLOGY IN THE BLINK OF AN EYE

The Impact of Technology within the Blink of an eye fixed:

We are all aware of the technological improvements that have touched every a component of our lives, whether at domestic or at work. The tempo of exchange and also the evolution of how we use technology in our lives cannot be understated, as digital generation has find yourself a ordinary a part of our ordinary lives. As a matter of fact, 65% people spend 3 to nine hours daily on virtual gadgets. Even kids ages 8 to 18 spend 7 ½ hours daily the usage of a computer, watching TV, gambling video games or the employment of another virtual device.

What does regular use of digital technology mean to Eyes:

Well, it could all be summed up within the blink of an eye fixed. After we blink, it's our body’s manner to naturally clean the ocular surface of debris, and to guard our eyes. It’s also when fresh tears and also the necessary defensive oils are cover the ground of our eyes, making up a powerful tear movie is significant for defensive our eyes and maintaining them comfortable

The upward thrust of era and use of virtual devices has a profound effect on our eyes, with nearly 70% of adults experiencing eye pressure when using virtual devices. After we spend hours daily looking intently at digital screens, our blink rate slows and, in many cases, blinking will become limited. Thus, our eyes aren't certainly cleansed as regularly PRN, and also the ordinary replenishment of tears and oils vital for wholesome vision is notably limited. Additionally, other visual conditions or wearing contacts can probably dry out our eyes, causing sizeable soreness or eye stress.

Increased Susceptibility to Dry Eye Disease:

We need to any or all be aware of the improved susceptibility to eye sickness and damage which will get on my feet from observing screens. This is not always just with adults, but with children in addition. Since nearly everything we do nowadays revolves round the usage of digital devices, and that we do not have any doubt come to be a fanatical virtual society, we're blinking much less and visual issues are on the upward thrust, maximum significantly Dry disease. But, what maximum do now not recognize is that the leading motive of Dry disease is understood as tarsal gland Dysfunction (MGD), and virtual use is exacerbating its occurrence in adults, and youngsters in addition.

Remember, a healthy blink rate ensures that debris is cleared from our eye surface. After we blink less which suggests that debris can collect along our eye lids and block the openings of the little Meibomian glands in our lids. This might be largely resolved with regular lid cleaning and care.

On eye health:

Concerns regarding blue LEDs are related to the difference between the photopic flux and radiometric radiance. Photometry is worried with the study of human perception of sunshine, while radiometry is worried with the measurement of energy. At the outer edges of the range of sunshine perception, the number of energy as light required to register as a perception increases.

The Naked Eye - Cataract Surgery

       The Naked Eye - Cataract Surgery   

A cataract might be a vaporization of the lens in your eye. It affects your vision. Cataracts square measure quite common in older people. By age of eighty, over 0.5 all Americans have either a cataract or have cataract surgery.

A cataract can occur in either or every eyes. It cannot unfold from one eye to the alternative. Common symptoms are:

• Muzzy vision

• colours that seem lightweight

• Glare- headlights, lamps or daylight might appear too bright. You may in addition see a halo around          lights.

• Not having the flexibility to ascertain well within the dark

• Diplopia

• Frequent prescription changes in your eye wear.

Cataracts typically develop slowly. New glasses, brighter lighting, anti-glare glasses or magnifying lenses can facilitate at first. Surgery is in addition associate risk. It involves removing the cloudy lens and exchanges it with an artificial lens. Carrying glasses and a hat with a brim to dam ultraviolet daylight would possibly facilitate to delay cataracts.

What Causes Cataracts?

There square measure several underlying causes of cataracts. These include:

• AN overrun of oxidants, that square measure molecules that area unit chemically altered due to ancient life style

• Smoking

• Actinic radiation

• The long use of steroids and completely different medications

• Sure diseases, like inherited disease

• Trauma

• Radiation treatment

Types of Cataracts

There square measure different types of cataracts. They’re classified supported where and also the method they develop in your eye.

• Nuclear cataracts kind inside the center of the lens and cause the nucleus, or the center, to become yellow or brown.

• Animal tissue cataracts square measure wedge-shaped and kind around the edges of the nucleus.

• Posterior capsular cataracts kind faster than the alternative a pair of varieties and have an impression on the rear of the lens.

• Non-Inheritable cataracts, that square measure gift at birth or kind throughout a baby’s first year, square measure less common than age-related cataracts.

• Secondary cataracts square measure caused by illness or medications. Diseases that square measure connected with the event of cataracts embody disease and inherited disease. The use of the steroid anti-inflammatory drug and completely different medications can generally cause cataracts.

• Traumatic cataracts develop once associate injury to the eye, but it'll take a few years for this to happen.

• Radiation cataracts can kind once somebody undergoes radiation treatment for cancer.

Identification Cataracts

Your doctor will perform a comprehensive eye communication to establish for cataracts and to assess your vision. This may embody fastened a watch fixed chart take a glance at to establish your vision at utterly completely different distances and tonometry to measure your eye pressure.

The most common tonometry take a glance at uses an easy puff of air to flatten your membrane and take a glance at your eye pressure. Your doctor can place drops in your eyes to make your pupils larger. This makes it easier to establish the nerves and membrane at the rear of your eye for injury.

Treatment of Cataracts

If you’re unable or tired of surgery, your doctor might even be able to assist you manage your symptoms. They’re going to counsel stronger eyeglasses, magnifying lenses, or glasses with associate anti-glare coating.

Medications

Some medications, like general, topical, or inhaled corticosteroids, would possibly increase the possibility of cataract development Corticosteroids most generally cause posteriorsubcapsular cataracts people with psychopathy sometimes have risk factors for lens opacities but antianxiety agent medications square measure unlikely to contribute to cataract formation Miotics and triparanol would possibly increase the possibility.

Laser Eye Surgery

                            Laser Eye Surgery

Laser eye surgery could be a procedure that involves in use of an optical device to reshape the surface of eye. This can be done to enhance or correct short-sightedness, long-sightedness and astigmatism. Some folks that have optical device vision correction need to use glasses or contact lenses to realize optimum vision.

What happens in optical device eye surgery?

During optical device eye surgery, AN instrument known as a microkeratome or time unit optical device is employed to form a skinny flap within the membrane. The membrane flap is then painlessly in the altogether back and underlying membrane tissue is reshaped mistreatment another optical device. Optical device procedure is mostly painless generally it's going to have some slight pressure on their eye whereas the optical device is being applied thereto. This treatment takes around 30-40 seconds. It reduces or eliminates the necessity for eyeglasses or contact lenses. These procedures will facilitate to correct refractive errors. These issues caused by AN amiss formed eyeball or membrane.

Is Lasik counseled once 50?

As the years roll on, optical device Eye Surgery might begin to appear like more and more enticing possibility. Less time trying to find misplaced glasses, no additional clumsy around with contact lenses and, to not mention, clearer vision. What may well be stopping you from going forward! Well, there's one little issue. Though there's no higher regulation, optical device Eye Surgery has long been overwhelmed against long-sightedness.

If you haven’t already detected, the treatment I’m talking concerning is PRESBYOND optical device amalgamated Vision™. However before we have a tendency to get additional into the revolutionary procedure, there are sure necessities anyone over fifty ought to 1st meet if they're to be thought of an honest candidate for optical device Eye Surgery

Some causes for Eye Surgery:

Glaucoma: eye disease is typically caused by a build-up of pressure within the eye. Optical device Eye Surgery cannot cure eye disease. However, many folks with eye disease will still be thought of a candidate. It’s vital for your eye disease specialist to figure together with your optical device eye physician to confirm your eye disease management isn't stricken by the optical device treatment.

Cataracts: A cataract is that the evaporation of the natural lens within the attention. This can be sometimes a gradual condition tha

t happens thanks to ageing. Once cataracts get to the purpose that they limit your vision or have an effect on your daily activities, the cloudy lens are often removed and replaced with a transparent implant. Cataract surgery might improve your vision to the purpose that you simply now not would like glasses

Dry eyes: Dry eye could be a common condition that may naturally develop as we have a tendency to grow old thanks to reduced tear production

DISADVANTAGES

• LASIK is technically complicated.

• Rare issues might occur once the doctor creates the flap, which may for good have an effect on vision

• LASIK will seldom cause a loss of "best" vision.