One of the greatest gifts of nature is the vision that allows us to enjoy the beauty and colors all around us. The value of this blessing is usually ignored by most of us, and in the end, we have to pay for it. As soon as we feel a slight change in our vision, we should consult an ophthalmologist and follow the instructions. Your doctor might prescribe you eyeglasses to wear and guide you on how eyeglasses protect and improve vision.
If we get into the details, we will find out that wearing eyeglasses helps protect the eyesight from further damage. Still, if you use them regularly as per your doctor’s instructions, they can help reverse the damage to some extent. So, it is advised to take the required action before reaching the point where your eyesight’s damage gets irreversible.
Now, let’s jump into elaborating on our main question, how eyeglasses protect and improve vision.
Do Eyeglasses Really Improve Vision?
Yes, keeping your eyeglasses on will keep your vision safe; however, it may not necessarily reverse the damage. There are different types and causes of vision loss. If you face problems in reading, viewing, watching television, or focusing on texts and images while working, you could possibly have far-sightedness, near-sightedness, or astigmatism.
These are the most commonly occurring vision problems, and you are likely to receive a prescription reading glasses for dealing with them. Here comes the critical piece of our or any other ophthalmologist’s instructions. Do not ignore the importance of wearing eyeglasses at this stage.
You may think that the damage is already caused and wearing a pair of eyeglasses is of no use except for having clear vision. But you are actually making a huge mistake in being so oblivious. If you do not wear your eyeglasses regularly, you will facilitate the vision loss, and it will reach a stage where nothing will be able to prevent further loss.
Keep in mind that eyeglasses do not only improve your vision while you are wearing them but also, doctors prescribe them to save you from further vision loss and worsening of your eye condition.
In addition to these common eye problems, another vision loss problem that people over 40 usually face is presbyopia. The first noted symptom of this vision impairment is finding difficulty reading fine prints from a distance as short as a few inches. Simultaneously, the visibility improves if you take the reading material a little far from your eyes. Though most presbyopic patients do not need high strength eyeglasses and over the counter reading glasses can help them in general near reading. However, some patients may need a prescribed multifocal corrective lens for their vision if they have difficulty in viewing distant, near, and intermediate objects.
Now again comes the importance of keeping your eyeglasses on to let them do their job. And as we have mentioned earlier, their job is not only to provide you a clear vision but also to protect your vision from further loss.
Eyeglasses Protect Eyes From UV Rays
Ultraviolet rays are very detrimental to our eyes in many ways, mainly concerning vision. These rays from the sun can have some long term or short term effects on our vision. Our Earth receives three types of ultraviolet rays. Types A and B of ultraviolet rays are dangerous for skin and eyes. Have you ever heard of ultraviolet keratitis or photokeratitis? No? Let us explain it to you. It is a painful eye condition that is caused due to exposure of the eyes to UV rays. When sunlight is reflected through water, snow, sand, or ice, it affects the cornea and conjunctiva, just like it burns the skin. Though the effects are temporary, they are painful and keep you very uncomfortable for around 48 hours.
UVA rays are more detrimental to the eyes. More prolonged exposure to these rays is reported to facilitate the development of cataracts, benign eye growths, and eye or eyelid cancers. Due to this reason, ophthalmologists often advise using eye protection while going out in the sun. Eyeglasses protect your eyes from UV rays and avoid any damage due to this eye and skin enemy.
You need to keep one thing on your mind. The darker shade of your glasses is not an indication that it is perfect protection from sun rays. Check the label of your eyeglasses to know how much protection it gives. Your glasses pair should provide 99% to 100% protection from UV rays. If the label says ‘up to 400nm UV absorption,’ it means 100% protection. Go ahead and use that pair.
Save Your Eyes From Injuries
Many patients keep coming daily with eye trauma or eye injuries. We understand that accidents happen, but preventive measures can protect from irreversible damage to some extent. Similarly, such eye injuries can be prevented by using proper eye protection. As reported by the U.S Bureau of labor statistics, hospitals receive more than twenty thousand workplace eye injuries every year.
These statistics show that eye trauma is most common in workplaces. People ignore the importance of wearing eyeglasses to avoid any harm to their eyes, and their ignorance leads to a lifetime loss. Although most of the injuries do not cause serious consequences, still people are sometimes left with permanent impairment.
Without any second thoughts, wearing eyeglasses or safety goggles can save you from such injuries. If you work in such an environment that warrants eye protection, you should choose your eyeglasses accordingly. Select a pair that covers your eyes thoroughly, without leaving the sides open. Moreover, your glasses should also be made of strong material that does not break with shock, as it may increase the harm.
All the ways of how eyeglasses protect and improve vision are now clear. You now know that wearing eyeglasses is not only for improving your vision while they are on, but they also help save you from further vision impairments.