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...
Contact lenses provide individuals with an excellent alternative to eyeglasses. The technology and lenses have improved over the years, changing from hard lenses to soft, daily-use lenses that can be thrown away after a single use. However,...
Glaucoma causes damage to the optic nerve due to an increase in pressure inside the eye. The pressure within the eye can increase gradually as in open-angle glaucoma, or it can increase rapidly as with narrow-angle glaucoma. Patients with narrow...
Various eye dysfunctions can be treated successfully with eye exercises designed to correct the problem. According to optometrist James VanCamp, conditions such as lazy eye, turned eye and problems with eye movement often can be significantly...
Every pair of prescription eyeglasses begins with a piece of glass or plastic called a lens blank. Making a pair of optical lenses is a precise and complex job done by skilled opticians. The work is done in a lens laboratory that uses specialized...
Regular eye exams should be a part of your regular fitness routine. Too often we don't even know how bad our vision is getting until we get glasses and realize what we've been missing. Children usually get some kind of eye testing in early grade...
Soft contact lenses are the most popular type of contact lens prescribed in the United States. Toric contacts are a type of lens that corrects for astigmatism, a common vision problem. Any type of contact lens may become dried out or feel stuck on...
Ultraviolet (UV) rays increase 4 percent for every 1,000 feet of elevation, according to the website Sunglasses Buyers Guide. Glacier glasses are a necessity for protecting your eyes against this glare. Look for glasses that provide 100 percent UV...
Bifocal lenses and glasses are prescribed to correct a condition called presbyopia. People with presbyopia have problems seeing up close and at a distance. Rather than having two pairs of prescription glasses, one for near viewing and one for...
Contact lenses are supposed to improve your vision -- not make it worse. If your contact lenses seem smudged and dirty, you may be mishandling your lenses, wearing them too many hours each day, not cleansing them properly, or, in the case of...
More than 2 million eye injuries occur every year in the U.S. during sports activities, workplace accidents and at home, according to Prevent Blindness America. Uvex is a safety eyewear company that makes a variety of safety glasses designed for...
During an eye exam, the doctor gives a prescription for glasses that has numbers on it. These numbers are the power of the lenses. A lensometer is an optical machine that looks similar to a large microscope. Opticians and eye doctors use a...
Keeping your eye on the ball takes on a new meaning when it comes to prescription sports glasses for kids, especially those who play Little League Baseball. Sports with flying objects present the potential for eye injuries and baseball is one of...
Bifocals are two prescriptions in one pair of glasses for the purpose of vision correction. Bifocals are usually prescribed for people over age 40, whose focusing ability has declined because of vision changes that come with age, according to the...
New eyeglasses can change your whole outlook, not to mention your fashion look. But as with so many things, getting new glasses is not always as simple as you expect it to be. Adjusting to a new prescription, or even just differently shaped...
Contact lenses are small plastic discs that correct visual problems much like glasses do. In 1837, Swiss physician Dr. Fick and optician Edouard Kalt developed the first glass contact lens. Today, the contact lens can change your eye color as well...
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...
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....
Hypoallergenic soaps, lotions and pillows are a necessity for allergy sufferers. Even hypoallergenic eyeglass frames are available on the market. Contact dermatitis -- or irritation of the skin -- is a common problem for eyeglass wearers. If you...
Hoven's The One collection of sunglasses combine style and durability. The California company's following among extreme athletes influences every element of the design. Professional skateboarder Jason Jessee created two signature versions of the...
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...
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...
Eyeglasses can be expensive and if you have insurance coverage, your vision plan may only allow for a new pair of eyeglasses every couple of years. To prolong the life of your eyeglasses, remove scratches that have appeared on the lenses. If you...
This is the simplest and most common treatment for farsightedness. Your eye doctor will measure and prescribe a custom-tailored lens to treat your focusing problem. The lens essentially works to undo your cornea's relative lack of curvature....
Many people in their 40s start having problems reading, and they may need multifocal lenses to improve reading vision. Trifocals offer a top for distance, a middle section for the distance of a dashboard and a bottom portion for reading up close....
The contact lens prescription is essential for the proper vision correction and fit of the lenses. Without the prescription, you cannot, by law, obtain your lenses. You can, however, obtain your prescription from your eye care provider and then...
