Eyesight is something that most of us take for granted. It is something that seems to be with us from the moment we are born. It brings us a plethora of opportunities in life, giving us the ability to work, see our loved ones, and perform tasks without limitations. But as we grow older, or due to a myriad of reasons, our eyesight begins to fail us. The first step is to find out what’s wrong with your eyes. If you’re diagnosed with nearsightedness, farsightedness, or astigmatism, then you may need a low vision aid. But traditional glasses or contact lenses are not a complete solution, as they do not fully help the visually impaired. In fact, low vision aids can help to improve the quality of life for the visually impaired. But before you get excited, it’s important to know what these devices are and what they can do for you. To assist you in your endless journey towards a better vision, here’s your in-depth guide to low vision aids, what they are, and how they can help.
Let’s Discuss What Low Vision Aids Are?
Low vision aids are a device that helps the visually impaired to improve their ability to see. There are many types of low vision aids, and if you’re still not sure which one is right for you, it’s best to get an eye exam. Your eye doctor will be able to determine if you would benefit from any type of low vision aid, including closed-circuit displays, voice-recognition software, and integrated magnifiers. But their practicality in daily life is what makes these devices such a great choice for the visually impaired. These aids not only help to automatically enhance the vision of the visually impaired, but they also help to improve the way the user interacts with their environment. This means that the visually impaired can more easily do tasks, such as read and write, and can take part in daily activities, like cooking and enjoying the distinct beauty of the outdoors.
Who Can Benefit from Low Vision Aids?
The number of people who can benefit from low vision aids is huge. In fact, the World Health Organization (WHO) estimates that 285 million people around the world are visually impaired. This is a staggering number, considering that this number also includes those who have low vision. But fortunately, many of these visually impaired people are helped by low vision aids. Individuals who are clinically diagnosed with macular degeneration, retinitis pigmentosa, diabetic retinopathy, cataracts, etc., are the ones who will benefit the most from low vision aids as they help to improve a range of vision, including acuity, focus, and color perception. That being said, personalized low vision aids can also be used by elderly patients with non-medical vision impairments, including age-related macular degeneration (AMD), albinism, and even those who have just lost their vision.
What’s the Science Behind Low Vision Aids?
In short, cameras, OLED screens, powerful processors, and personalized settings are the foundation of low vision aids. The technology behind these devices allows the visually impaired to see in a way that is completely different from a natural human eye. Low vision aids use a series of cameras and software to process the light captured by them, allowing the visually impaired to see. And even better, the images are further enhanced to eliminate glare and distortion. This is why using low vision aids requires no effort from the user, making it a popular device for the visually impaired.
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