Vision problems can affect all of us, with age and gender being just two factors. Did you know that different ethnicities can also play an important role? Research suggests that some ethnic backgrounds are subject to an increased risk of vision problems compared to others.
A good pair of eyeglasses is an important part of millions of people’s daily lives. That’s why it’s critical to consider the many elements that matter when it comes to the right set of spectacles. Just a few of these include materials, sizes, warranties and options. Understanding these options will make your visit to an overwhelming retailer much easier. Below, learn more about these and other details that will help you find the perfect pair.
Cataracts in older adults may be linked to symptoms of depression, according to a new study published in a journal by Optometry and Vision Science. Worldwide, cataract is the number one cause of vision loss. Read about why and how cataracts develop here. According to the Mayo Clinic, almost half of all Americans in their 60s have some degree of cataracts. Depression, though it can be experienced by people of all ages, is becoming more prevalent in older adults.
Each sport has its own unique risks of eye injury and requires its own type of protective eyewear, which is why the American Society for Testing and Materials (ASTM) sets the standard for sports eye protection. Polycarbonate lenses offer the best protection for many sports because the material is thin, lightweight and impact-resistant. They are available in most prescriptions, as well as without a prescription.
Blue light is the highest energy wavelength of visible light which is able to penetrate through the eyes’ natural filters. Electronic devices that light up emit varying degrees of blue light, which include cell phones, tablets, computers and televisions.
Buying something at retail means you are paying the marked up cost to help businesses make a profit. However, where you buy it can make a huge difference where it matters most – your wallet. Before you buy your next pair of glasses – shop smart and leave the markups behind.