Why Sunglasses are Important

The Importance of sunglasses: Protecting Your Eyes and Skin from Harmful UV Light

As an optometrist, it is crucial to not only diagnose and treat current eye diseases but also to promote healthy lifestyle modifications that can prevent the occurrence of such conditions. Wearing sunglasses is a simple yet effective measure individuals can take to safeguard their eyes and the surrounding skin. The numerous health advantages of sunglasses may be unknown to many individuals. When it comes to wearing sunglasses, most of the health benefits really stem from their UV light protecting ability. UV light is short for ultraviolet light, and if you can remember the visual spectrum being ROYGBIV, the V part is indigo and then violet. So, UV light is right below violet and is ultraviolet. In fact, it’s not part of the visual spectrum, so you can’t see ultraviolet light, but it is still present even on cloudy days. That is exactly why, if you’re out on the beach and it’s a cloudy day but the sun is out, you can still get sunburned from that ultraviolet light.


Protect Your Eyes: The Importance of Wearing sunglasses to Prevent Age-Related Cataracts.

Again, you can’t see it, but it’s there. If you’re somebody who’s not wearing sunglasses on a regular basis, this UV light does cause damage not just to the skin and the eyelid around the eye, but the eyes themselves. One of the easiest and most frequent eye diseases that eye doctors will mention that is good for wearing sunglasses to protect from is that of age-related cataracts. UV light is known to penetrate deep into the eye and, in a way, almost cook the lens, the crystalline lens inside the eye, and this makes the lens turn kind of a cloudy appearance, a particular type of cataract called a cortical cataract. It kind of looks like bicycle spokes coming in from the sides. That is a type of cataract that is known to be caused more by exposure to UV light. In fact, studies have shown that people who are exposed to more UV light over the course of their lifetime and don’t wear sunglasses are more likely to develop these types of cataracts.


Why I ALWAYS Wear sunglasses

The Importance of sunglasses in Protecting Eyelid Skin and Preventing Premature Aging

But really, preventing cataracts is just the tip of the iceberg when it comes to sunglasses protecting the eyes. What I consider to be a lesser talked about benefit of sunglasses is that of UV light aging and thinning of the eyelid skin. The eyelids are some of the thinnest tissue on the entire body, and UV light causes thinning of that skin and basically premature aging around the eyelids. If you’re spending a lot of time outdoors and you’re not protecting your eyelids from UV rays, then your eyelid skin can thin out, and that’ll make the appearance of dark circles and eye bags more prominent, basically making your eyelids and face look older. Not to mention, UV light exposure can cause sunburn to the eyelids, and in fact, about 5 to 10 percent of all skin cancers occur on the eyelids, most notably the lower eyelid, as the eyebrow can cause a little bit of shading and protect the upper eyelid from that sunlight exposure.


Protect Your Eyes from Sunburn and Growth with sunglasses

In fact, it’s not just the eyelids that can get sunburned, but the cornea, the clear window surface to the eye, can also get sunburned because the cornea absorbs about 99 percent of UV rays that penetrate through our clouds’ atmosphere. In the eye care world, we call this sunburn photokeratitis, and a lot of people more commonly will know this as snow blindness as skiers, snowboarders, people are hitting the slopes, that sunlight, the UV light will hit and bounce off of the snow. About 80 percent of UV light is reflected off of the top of water, and so this can end up hitting you in the eye, giving you almost a double dose, and that can give you severe sunburn to the surface of the eye. Hence why skiing and snowboarding goggles are such a popular thing. Furthermore, UV light exposure can contribute to growth on the surface of the eye. Some people develop these nasty, red, irritating growths that are growing onto the eye. We call those pterygiums.


The Importance of sunglasses in Preventing UV-Related Eye Diseases and Promoting Healing After Refractive Surgery

Some people may commonly know them as surfer’s eye, but that is largely caused by excessive UV light exposure, and wearing sunglasses is probably the cheapest, most cost-effective way of preventing or really slowing down the growth of that disease. Now, one of the other cool things about UV light and how it affects the cornea, again, how I said that the cornea absorbs about 99 percent of the UV rays that get into your eyes, well, if you’re someone who’s ever had LASIK or some other form of refractive surgery, you may remember your surgeon telling you to start wearing sunglasses whenever you’re outside. That’s because UV light exposure has been found in studies to affect the healing rate of the cornea, especially after having any sort of refractive surgery, such as LASIK.


The Importance of sunglasses for Eye Protection and Comfort

So, if you’re somebody who’s really hard on your eyes, whether you’ve had surgery or you wear contact lenses excessively, having some sort of UV light protection may slow down any sort of issues with healing and may help your eye heal faster. Not to mention, just wearing sunglasses is basically like putting on a protective shield over your eyes, which is going to help prevent any sort of dust, wind, or sand from blowing and hitting you in the eyes, making them feel uncomfortable. On a personal note, one of the reasons why you will frequently see me wear sunglasses, is because I myself struggle a lot with migraine headaches, and wearing sunglasses can really improve the comfort of my eyesight and vision when I’m around bright lights. It’s well known that bright lights can be a common trigger for people with chronic headaches and migraines, especially after any sort of head injury or TBI, traumatic brain injury.


Protect Your Eyes and Enhance Your Vision with sunglasses

Wearing sunglasses really helps me prevent from getting headaches. Probably one other really cool reason I love wearing sunglasses and I’m always wearing sunglasses is because it enhances my vision and eyesight, particularly with sunglasses that have polarized filters in them.I am kind of a snob when it comes to polarized lenses. Not all the time, you don’t always need polarized lenses, but it’s something that really adds an extra reduction glare in your eyesight. You can even see different parts of the world around you because of polarized filters. All of these reasons for protecting your eyes are pretty amazing, mainly because your eyes are arguably, at least in my opinion, the most precious sensory organ in your entire body. I mean, could you imagine what life would be like if you lost your vision? But when it really comes down to it, sunglasses are just one of the best and easiest ways to prevent eye diseases and prevent vision problems, people going blind in the future.


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5 Tips for Adjusting to Progressive Lenses for First-Time Wearers

If you’re wearing progressive lenses for the first time, you probably put them on and thought “ Whoa, these things make me feel weird .” In this video I’m going to share with you five tips, all about progressive lenses and how to get used to them faster. Let’S roll that intro, If this is your first time here, this channel is all about helping people learn about the eyes and figure out cool things about their glasses, so that you can see your best not only today, but also tomorrow. If you like, learning about cool things with the eyes tips and tricks, then make sure to subscribe to the channel, so you don’t miss any of our future videos. Now, if you just got progressive, eyeglasses and you’re having problems or you’re about to get progressive lenses and you’re thinking about getting some, then these tips are going to help. You out Believe me if you’re a first-time wearer in progressives, it’s going to feel weird and different, at least at first.


Expert Tips for Optimal Comfort and Clarity with Progressive Lenses

So, let’s see what we can do Tip number one is to have your glasses, professionally fit and adjusted for you. This is a big deal, especially with progressive lenses, because they have a very specific spot. You need to be looking through If they’re, just not sitting on your face right, they’re kind of crooked, then you’re likely going to be experiencing not just blurred vision but more distortions everywhere. You look. We recently had a patient just the other day, whose lenses were too tilted like this on his face, which we call a pantoscopic tilt, and once we had them adjusted here in the optical boom, he was just like “, Oh wow, that feels so much better .”. So if you want to have a better experience right away, get them adjusted All right, tip number two and this may sound funny to hear. But you need to wear the glasses. And yes, I can almost guarantee you the first time that you put on a pair of progressive lenses. It’S going to feel weird You’re going to see these distortions.

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Adjusting to multifocal glasses: Tips and Expectations

Your field of view is going to feel like you’re swimming or something, and it’s probably going to feel like this for at least a few days, And if you just happen to be somebody with a high prescription or you’ve, just never worn glasses ever before in your Life, it might even take up to two weeks – Hopefully not, but that’s a consistent amount of time.I hear experienced. Opticians say it can take up to about two weeks to fully get used to it, But I’ve had some of my patients even say that yeah they first wore them. It felt really strange for a few days and all of a sudden boom, their brain snapped into it and it felt much more comfortable, But this transition period of getting used to these lenses is going to go faster. If you try to wear your glasses all day. Long, If you wear them longer, you’re going to make it easier for your brain to adapt And if you happen to have an older pair of glasses that don’t make you sick.


Top Tips for Using Progressive Lenses in multifocal glasses

Try not to switch back and forth between them because switching to your older glasses! That don’t give you that distortion feeling again it’s going to make it harder for you to get used to using your progressive lenses. Now tip number three has to do with how to use progressive lenses, and this should help you out a lot, because I think that’s one of the biggest issues with progressives is that you have to use your eyes differently than you’ve ever used them when wearing glasses. Before And the important tip is to try to point your nose at whatever it is that you are trying to focus on and look at, You see progressive lenses, have these distortion zones off to the sides and kind of in between and if you happen to shift Your eyes to look at something and you look through that distortion zone things are going to feel even more just weird off and blurry, So all of the usable magnification in progressive lenses is really right in the middle.


Mastering the Use of multifocal glasses: Proper Positioning and Lens Adjustment Techniques

So if you’re looking at a computer screen point your nose at the computer screen If you’re going to be reading a note, a medication or your phone, you want again face directly at the object that you’re looking at And then from there. It’S all about what distance you are looking at that object and knowing which part of the lens you need to adjust and look through Now, assuming your glasses are put on and you’re looking straight ahead into the distance right, where your eyes are set and to the Top of the lens everything should look good for the distance, But when reading up close all the reading, magnification is at the bottom of the lens. So if you tilt your head down like you, normally would you’re still looking through the top portion of the lens, which is your distance, So things will seem out of focus.


Tips for Properly Using multifocal glasses for Near and Intermediate Distances

So what you want to try to do is that for near objects, you want to look down through the lens. So right now I’m trying to keep my head up straight and I’m looking down through the bottom of the lens. That’S where all that reading magnification is and things look pretty good Now early on in this process, feel free to even tilt your neck up a little bit to try to find where that magnification zone is, I personally don’t like it when people use their neck a Whole bunch to kind of go up and down, because that can lead to neck and shoulder issues, But early on just trying to get used to them. Trying to find where that power is. Where things look good, I think that’s fine, especially just again trying to figure it out. But again, the important thing to understand is that the power’s at the bottom, so you need to look through the bottom of the lens And same thing. Kind of goes for the intermediate distance, such as a computer.


Tips for Adjusting to Progressive Lenses During Dynamic Movements

It’S not far away, it’s not way up close, but it’s kind of in the middle of the lens and it’ll just take a little bit of time to figure out that sweet spot. Now, an extra pro tip that I just thought about has to do with going up and down stairs and, if you’re, getting in and out of a car, for example, in these sort of situations, you’re going to be making kind of quick and dynamic movements where you Need to have secure footing If you’re a first-time progressive, wearer, the magnification at the bottom of the lens, may kind of jump out at you and kind of throw off your footing in a way.


Tips for Safely Navigating multifocal glasses: Keeping Your Vision Clear and Steady

So in these situations I think it’s best to take it slow and try to point your nose toward the ground and look through the top portion of the lens so that you’re not thrown off by that distortion And again just take it easy because nobody wants you To trip and fall and hurt yourself, But again, hopefully by looking down kind of figuring out where your footing is you’ll, be able to avoid any mistakes Now tip number four is to make sure that your glasses are clean.


Tips for Adjusting to Progressive Lenses and Using Them for the Computer

I know this sounds like kind of a no-brainer, but if you are already having difficulties getting used to progressive lenses, then if your lenses are all smudged up, it’s going to be difficult for you to see at any distance. If you haven’t seen our tip video all about how to clean your glasses, the best ways I’ll put that in the video description below The one about using dish, soap is honestly, I think, probably the best one Now tip number five is all about progressive lenses and Using them for the computer Now progressive lenses should work for viewing the computer screen and anything intermediate. But if you’re somebody who’s having a hard time finding the sweet spot in your glasses and you sit in front of a computer screen for long hours, it may lead to neck and shoulder pain.


Tips for Adjusting to Progressive Lenses and Choosing Computer Glasses

If that sounds like you, then you may want to consider getting a dedicated pair of computer glasses or maybe an office-based progressive lens And, if you’re not sure which type of computer glasses would be best for you or the different options out there. I did a video about that recently and you can check that out by clicking or tapping the screen right over here. Otherwise, I hope this helps you out and you’re able to adjust and get used to your progressive lenses faster, See you in the next one


Understanding Glaucoma: Causes, Symptoms, and Treatment Options

So what exactly is glaucoma and what causes it What is Glaucoma ?” Glaucoma is a condition or disease where the optic nerve dies over time, leading to vision, loss and blindness. Now, let’s stop and break that down into pieces to make more sense out of it. The optic nerve is the chord that connects the eye to the brain Light enters the eye, hits the retina and that information gets sent down the optic nerve to the visual processing centers of your brain, which gives you your eyesight. If something causes damage to the nerve or the nerve dies, blindness can occur. However, most cases of glaucoma are detected very early with comprehensive eye exams and treatment is excellent. Most people who get regular eye exams get glaucoma detected early on so with treatments. Most people never go blind from glaucoma anymore. However, there are some types of glaucoma that are very complicated and severe, so even with the best treatments, some people can lose vision and go blind from this condition.

Understanding Glaucoma: Eye Pressure and Beyond

Now what most people think about when they see their eye doctor and they think about glaucoma – is EYE PRESSURE, because there is this pressure test at any eye exam you will have where we check the pressure to make sure it isn’t too high. It’S true that HIGH EYE PRESSURE is associated with most types of Glaucoma. However, not all of them, You can actually develop glaucoma even with NORMAL EYE PRESSURES, and we call that NORMAL TENSION, GLAUCOMA And just a fun fact for today’s video, a normal eye. Pressure for most people is between 10 and 21 millimeters of mercury. Whether someone develops high eye pressures or normal tension glaucoma, the treatment is really the same. We either prescribe medicated eye drops or surgery to lower that pressure down and for most people the treatment is really good. However, there are people where, even if we bring that pressure really low, they still advance and they lose vision. So early detection is really key when it comes to glaucoma.

Understanding the Role of Eye Pressure in Glaucoma Development

If you haven’t had an eye exam in the last year, I really hope you can call your eye doctor and get seen just to make sure you are not developing this common disease So now “ What Causes Glaucoma ?” Honestly, I don’t know In fact it’s still A medical mystery, We don’t know the exact cause of glaucoma. However, there are many different theories out there and we do know that most types of glaucoma are associated with that elevated eye pressure. So, let’s at least go over what eye pressure is inside the eye and how it damages the nerve and causes glaucoma Within the eye. There is actually a clear fluid that acts like the blood of the eye. It supplies energy and nutrients to the eye to keep it healthy, and we call that fluid the AQUEOUS HUMOUR. This aqueous humour is generated inside the eye by a structure called the ciliary body, and the ciliary body is constantly generating this fluid all the time.

Understanding the Role of Aqueous Humour and Eye Pressure in Glaucoma.

Every day, This fluid actually flows from the ciliary body behind the iris. It goes through the pupil and it drains through a structure called the ANGLE. That’S the junction created by the iris, the colored part of the eye and the cornea the clear window to the eye. If, for some reason, this drain gets plugged up, the ciliary body keeps producing aqueous humour and the pressure starts to get higher and higher The problem with high eye pressure is that you can think of it, like a bike, tire filled with a lot of air. If you keep pumping the air pressure higher and higher the weakest part of the tire will eventually thin and bulge outward, and if you keep pumping the air that bulge will eventually pop The same concept happens with the eye.

Understanding Glaucoma: Causes, Symptoms, and Vision Loss

If the pressure keeps getting higher and higher the weakest part of the eye, will bulge outward and the weakest part is the optic nerve. In fact, we call that optic nerve head cupping, because when the doctor looks at the eye it looks like a cup When that happens, the individual nerves that make up the optic nerve about a million different fibers, actually get pinched off and they eventually die. That’S what causes vision loss, In fact, the vision loss that starts with glaucoma usually develops so slowly that people don’t even realize it’s happening until it’s too late until it’s already in the moderate stages of the disease, The type of vision loss, if you ever experience, glaucoma And you experience the vision, loss happens in your side vision, Your peripheral vision will slowly fade to dark and it usually starts in one quadrant, sometimes forming an arc over the top of your vision. It can then include the lower part of your vision and progress to complete tunnel vision.

Understanding the Risk Factors for Glaucoma: Age, Genetics, and More

If it continues to progress without treatment, it can even affect the central part of your vision until you have none left. Although eye pressure plays a significant role, it is not the only cause of glaucoma. In fact, the disease is associated with many risk factors such as genetics, age, history of trauma and other diseases like high blood pressure and even diabetes. So, who is at the greatest risk for glaucoma Well, the reality is that anybody can get glaucoma, but people with a family history are more likely to get it. So if you have a grandma, grandpa, parent or sibling, who had glaucoma make sure you let your doctor know because they are going to want to know, People of older age are also more likely. So if you are over the age of 60, you are at a higher risk. If you have any African or Hispanic heritage, you are also at a higher risk. Now again, age and risk go hand in hand for glaucoma, but you can actually get the disease at any time.

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Early Detection and Treatment are Key to Preventing Vision Loss from Glaucoma, Even in Children.

Even children can be born with glaucoma and we call that congenital glaucoma, The big takeaway I want from this video is that glaucoma can be detected early on and treated to prevent vision, loss or at least delay it. So it’s really important that you have an eye exam If you haven’t had an eye exam this last year.I hope that you can call your eye doctor and get seen Remember that you only get two eyes so please take care of them. Have you ever been diagnosed with glaucoma? How long Did you find this video helpful Make sure to connect with us in the comment section below? Thank you, everybody. If you would like to do me, a favor hit that, LIKE button down below SUBSCRIBE, if you’re new and SHARE this video with friends and family, Don’t miss other cool videos from Doctor Eye Health, Just click or tap. The screen over here Keep an eye on it and we will talk soon. This is Zelda, Isn’t she cute? What do you think of Zelda