Lens scratches are a hazard that every eyeglass wearer experiences. Even the lightest scratches can interfere with your line of sight and mar the appearance of your glasses. Deep scratches and cracks require that the lenses be replaced by your...
Some children have vision problems that require eyeglasses to help them see clearly. Almost all children face some sort of risk to their eyes when playing sports. Children's eyeglasses provide ample protection for a child's eyes and allow those...
There are two methods for removing scratches from lens. According to GlassCrafter.com, you must fill in the scratch or remove the protective coating from the lens. The coating applied to lens protects the underlying glass or plastic from...
According to the American Optometric Association (AOA), nearsightedness (myopia) is a vision impairment in which faraway objects are out of focus but objects near the eyes are clearly viewed. Nearsightedness is caused by either an excessively long...
Acne has a wide variety of causes, and there are also myths about what can trigger it. For example, the Mayo Clinic states that many people believe it can come from eating french fries and other greasy foods or too much chocolate candy, but these...
The Vision Council of America estimates that in 2010, there are 174 million corrective lens wearers in the United States. Whether the choice is eyeglasses or contact lenses, the basic process is the same. These lenses bend rays of light so that...
Various methods of correcting vision are available, the most popular being eyeglasses and contact lenses. The Vision Council of America states that three out of four adults need corrective lenses, and about 64 percent of adults wear glasses. In...
Federal law mandates that an eye doctor must give patients a copy of their valid eyeglass prescription. According to the Federal Trade Commission, under the Contact Lens and Eyeglass Rules, people are entitled to a copy of their eyeglasses and...
Nearsightedness, also called myopia, causes good near vision but poor vision in the distance. This results from the eye not having a perfectly round shape, which changes the focus point of light entering the eye. Eye doctors detect nearsightedness...
More than 90 percent of the 40,000 sports-related eye injuries per year are preventable, according to FamilyDoctor.org. High-vision-risk sports are those played with a stick, racket, ball, bat or puck, and football is high risk because games...
Scratch-resistant coating does not make eyeglass lenses completely scratch-proof, but it does help protect lenses from everyday wear and tear, such as dropping your glasses on the floor or accidentally resting them on the lenses. Proper cleaning,...
Age-related macular degeneration, or AMD, is an eye disease that affects central vision. The most common cause of severe vision loss, macular degeneration usually affects people after the age of 60. AMD does not usually lead to blindness but does...
Your optometrist will adjust your eyeglass frames for you when you first purchase them, but you may find it necessary to make other small adjustments on your own as time goes by. The two most common adjustments to make are to the temple pieces,...
For many people who require vision correction, eyeglasses are essential for having the best vision possible. Attractive and well-maintained eyeglasses are also an important part of a person's appearance. Your eyeglasses are a significant...
Improperly adjusted plastic eyeglasses can be uncomfortable and cause eyestrain. Most of the time, you can find a nearby optician who will adjust your eyeglass frames at no charge; however, you can also adjust plastic eyeglass frames yourself....
Scratches on the lenses not only affect the appearance of eyeglasses, but they can also interfere with your vision. Scratched eyeglass lenses can reduce vision and cause glare. Eyeglasses are expensive to replace, but everyday wear and tear can...
An optometrist will take several different measurements when prescribing eyeglasses. These numbers, which will appear on the eyeglass prescription, describe what kinds of problem that each eye has. These measurements also provide instructions for...
Years ago, eyeglasses were seen as nothing more than a necessity. Frame selection was limited to just a few styles and colors, and lenses were often thick, requiring a heavy frame. Today's eyeglasses can be anything from an understated accessory...
Eyeglasses are used to correct a variety of defects in your vision such as myopia (nearsightedness) and hyperopia (farsightedness.) The optical properties of your lenses are known collectively as your eyeglass prescription. An ophthalmologist or...
Eyeglass lenses are typically made from glass, polycarbonate and plastic, with plastic being the most popular option. Not only are plastic lenses a cheaper alternative, but they are lightweight and impact-resistant. The downside is that plastic...
If you wear eyeglasses, chances are you'll eventually scratch them. You can pay extra for a protective coating, or take special precautions when you wear or store your glasses, and scratches still will occur. Your first impulse may be to toss your...
Your plastic frame comes apart, they're out of warranty and your eyeglasses are not replaceable with your vision insurance for a few months--so now what do you do? Plastic eyeglass frames are popular because they are lightweight, colorful and...
An allergic reaction to eyeglass cleaner can startle you with the development of adverse reactions. Because eyeglass cleaner is sprayed on your glasses, the product creates a mist that can be inhaled through your nose and enter you lungs. If...
Scratches can form on eyeglass lenses through everyday wear and tear or because they have been dropped recently. Taking your glasses back to the store to have them fixed may be a costly procedure. Home remedies can be used to remove lens...
Scratches can build up on the lenses of your eyeglasses over time, either from normal wear or from dropping them on a hard surface. These small scratches can make it difficult to see clearly. Many are only on the surface of the lens and are not...
Plastic is the most popular material used to make eyeglasses, which also can be made from glass or polycarbonate. Lightweight and impact-resistant plastic lenses are more susceptible to scratching, which is why care must be taken to clean them....
The function of an eyeglass lens is to bend rays of light so that when they enter the eye they focus perfectly on the eye's retina. This idea of using lenses to improve faulty vision goes back many centuries. While the technology, equipment and...
Look at selecting eyeglass frames not as an obligation, but as a chance to pick out a fun new accessory. Your selection of frames to choose from might be limited by your prescription (not all frames work well with all prescriptions) and your...
Want to know some tips and secrets about your favorite sport of mountain biking. Watch this beginner's guide to mountain biking and learn how to tackle any trail in this free video clip.
Color blindness is the inability to see certain colors and predominantly affects males. Get professional tips and advice on living with and testing for color blindness in this video.
