In the 21 st century, most Americans spend at least part of their day looking at an electronic device—a computer screen, a tablet, a mobile device, a television. What most of us don’t think about is the long-term effect that these activities may have on our vision. Crizal Prevencia is a special kind of lens that is designed to block certain types of light from hitting your eye, thus saving it from potential damage. You can learn more about this lens by speaking with an eye specialist at an eye clinic near Derry . Here is a brief introduction to Crizal Prevencia and how it can help to protect your vision.
Blue light and vision problems. We tend to associate blue with positive emotions, and thus it makes sense that blue light would be beneficial—and Blue-Turquoise Light, as it is referred to on the light spectrum, is indeed soothing and even healthy to be exposed to. Blue-Violet Light, however, may have a harmful effect on your vision over time. Prolonged exposure to this harsher light can lead to macular degeneration later in life.
Selective filtering and your eyes. It might seem like a challenge to filter out one type of blue light and allow another type to pass through, but Crizal Prevencia does precisely that. This lens enables you to get all of the benefits of Blue-Turquoise Light while cutting down on much of the Blue-Violet Light that your eyes would otherwise be exposed to.
Crizal Prevencia and health benefits. Crizal Prevencia is a good option for anybody who uses an electronic device regularly and wishes to protect their eyesight. Children whose vision is still developing can especially benefit from using the lens, as can people who use a computer for work and people whose eyes are highly light-sensitive. If you’d like to learn more, talk to your eye doctor.
If you’re over 40 and planning to visit your vision center near Windham for an eye exam, then you may have questions about how your age can affect your vision. Read on to learn about how age can result in changes in your eyesight.
In Your 40s
While there is a lot that you can do to help preserve the health of your eyes over the years, it’s natural for them to develop signs of aging. When an individual reaches their 40s, a common vision change that they might experience is presbyopia, which refers to a reduced ability to focus the eyes due to a hardening of the lenses. Presbyopia tends to become noticeable when the person is doing close work with small objects or reading. In the early stages of the condition, most people can counteract the effects of presbyopia by adjusting the distance of their reading material, but multifocal contact lenses or reading glasses may be necessary later on.
In Your 50s
Age increases your risk for developing a wide range of diseases, and this includes those of the eye. Some of the common conditions that begin to develop with age include cataracts, macular degeneration, and glaucoma. At this stage in life, it’s important to start monitoring your vision and scheduling regular eye exams. Also, visit your eye care center after being diagnosed with any other health conditions, such as diabetes or hypertension. Glaucoma, in particular, is important to treat in its early stages, so see your eye doctor if you begin experiencing changes in your vision.
In Your 60s
According to eye doctors, everyone would develop cataracts at some point if they lived long enough. Because cataracts are so common among older individuals, it’s considered to be a natural part of the aging process. This disease occurs when small clumps of proteins begin to block light from the eye and reduce a person’s vision. If your cataracts starts to interfere with your daily life, speak to your doctor about cataract surgery. Finally, at this age, it’s important to begin seeing an optometrist annually for eye screenings.
A common reason for individuals to visit an eye doctor as they get older is a decrease in their eyes’ ability to read well. With age, the lenses in your eyes can become less flexible, making it more difficult for them to focus on close objects. Watch this video if you’re wondering if you need reading eyeglasses near Derry or Windham.
One common indication that a person could benefit from reading glasses is if they have to extend their arm outward in order to read text clearly. If you need reading glasses, another symptom you may notice is the ability to read large fonts, but not small ones. If you are suffering from either of these symptoms, then consider seeing your eye doctor for a vision test.
If you’re thinking about having LASIK surgery near Manchester, Derry, or Londonderry, then you may be wondering if this treatment is right for you. To determine your candidacy for this procedure, your eye doctor will conduct a thorough eye exam and screening evaluation. However, if you would like to get an idea of whether this surgery would benefit you without having to visit the doctor, then try taking the Spindel Eye Associates LASIK self-evaluation test .
By setting aside just a short amount of time to fill out this short questionnaire, you can gain insight into whether or not LASIK could be beneficial to your eyesight. You will be asked questions about your age, your visions problems, what your vision goals are, and what you currently wear to correct your vision.
This self-evaluation is available at no cost to you and is obligation-free. After providing your information and answering the short set of questions, Spindel Eye Associates will get back to you to discuss whether LASIK could be right for you.
Are you thinking about getting LASIK surgery and live near Londonderry, Manchester, or Derry, but worry that you may be too old for the procedure? If so, then here is some good news: as long as your eyes are in good condition, then you could be a candidate for LASIK. Read on to learn why you can benefit from LASIK no matter your age.
Your Eye Health
Determining whether you are a candidate for LASIK eye surgery relies more on the state of your eyes than it does on your age. Your eye doctor will ask you questions about your eye health and conduct a thorough eye examination to learn if the procedure would be a safe and effective choice. Candidates for LASIK must have a stable eye prescription, have a history of good eye health, must not have dry eye syndrome, and must pass a corneal thickness test.
Your Overall Health
When you visit your eye doctor to learn about your candidacy for LASIK, he will ask you a series of questions to gain some insight into your lifestyle, how you currently care for your eyes, and your state of health. Some preexisting conditions, such as collagen vascular disease, diabetes, and autoimmune diseases, may affect your candidacy for this procedure. He will ensure that you understand any risks involved with the surgery, and will find out if you have reasonable expectations regarding your results.
Your LASIK Candidacy
To further determine your candidacy for LASIK, your eye doctor will conduct a number of tests and evaluations. During your preoperative evaluation, he will measure your pupil size, as well as the level of nearsightedness, farsightedness, or astigmatism in each eye. Your doctor will also take wavefront measurements, analyze the shape of your cornea, test for dry eyes, measure your corneal thickness, and examine your retina. After conducting this thorough pre-screening, your eye doctor will tell you if this surgery is right for you. If you’re a good candidate for LASIK, then you can benefit from this treatment no matter your age.
The first step to practicing good eye health is to visit an eye doctor at any one of our offices in Derry, Windham or Londonderry. Schedule a comprehensive eye exam once per year, even if you think your vision is fine or your prescription hasn’t changed. Your eye doctor can perform a number of tests to evaluate the overall health of your eyes. Dilated eye exams, for instance, allow your eye doctor to check for the early warning signs of eye diseases. Scheduling an annual eye exam also gives you the opportunity to talk to your eye doctor about your concerns, such as which protective gear you need to protect your eyes in the workplace, while doing yardwork, or while playing sports.
There are plenty of other ways to protect your eye health throughout the year. If you smoke, you should be aware that this increases your risk of cataracts, macular degeneration, and optic nerve damage. Quitting smoking and protecting yourself from secondhand smoke is essential. In addition, many people spend hours each day in front of a computer. Computer usage is associated with a decline in normal blinking activity, which leads to eye fatigue. Follow the 20-20-20 rule: Every 20 minutes, you should look at a point about 20 feet away from you for about 20 seconds.
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