Eye & Vision Disorders

A prescription written for eyeglasses is different from a prescription for contact lenses due to the inherent nature of contact lenses.

Many people require the aid of reading glasses to read small text. Finding a pair of reading glasses that you like is difficult sometimes, as reading glasses come in numerous styles and lens...

As our eyes age, it becomes difficult to see small things clearly. The best option for choosing corrective eye-wear is to consult a qualified and licensed optometrist for an eye examination....

Adjusting your eyeglasses to feel more comfortable on your face or to better position the center of the lenses over your pupils can be done at home or taken into your local eyeglass vendor for a...

Eye strain interferes with work, makes your eyes tired and can cause headaches. A job that requires you to wear safety glasses adds to the stress if the glasses don't function correctly or if...

While glasses have been around for centuries as a corrective measure for nearsighted or farsighted individuals, contact lenses have been growing in popularity over the past few decades. Finding...

Nearly one in five individuals buys over-the-counter reading glasses to avoid making an eye appointment. But are these reading glasses detrimental? Although eyestrain will not worsen your vision,...

When you need glasses to correct your vision, every so often your prescription changes. Rare is the person who can go many years with the same eyeglasses. Usually you will be able to get used to...

Prescription glasses can correct eye problems such as farsightedness, nearsightedness and astigmatism. An optometrist can test your vision and design prescription lenses that will suit your...

According to the National Health Interview Survey, in 2008 an estimated 25.2 million adult Americans either had trouble seeing or were blind. This unfortunate statistic leads to the reason that...

In order to obtain a prescription for contact lenses, you must visit an ophthalmologist or optometrist for consultation. The American Optometric Association advises that healthy adults have an...

Your glasses prescription contains different numbers than your contact lens prescription. Contact lenses can only be prescribed by a licensed eye care professional. To obtain a contact lens...

Bifocal lenses are designed to sit in a certain place in front of your eye. The placement varies depending on the style of bifocal and how you use them. If it becomes necessary to move a bifocal...

Macular degeneration is the general term used for several progressive diseases of the light-sensitive inner linings of the eyes (retinas). Its effects include loss of central vision and the...

Pinhole glasses are used for increasing or bettering the vision by increasing the depth and focus of what the individual is looking at. They can be used by someone who is nearsighted or farsighted...

According to the World Eye Injury Registry nearly two and half million eye injuries occur each year in the United States with almost one million of those injuries resulting in some sort of...

Your ability to see objects can alter depending on how far away you are from the object. Some people have trouble seeing objects from afar while other individuals have issues seeing content up...

There are benefits to using reading glasses. Reading glasses are less expensive than prescription eye glasses. You do not have to set-up an appointment with an eye doctor. Also, forget about the...

Reading glasses help with close work, but in addition to being functional, "readers" can be stylish, too. With so many choices available, it is helpful to know what to look for in advance when...

Non-prescription reading glasses are similar to the reading glasses that are prescribed by a doctor, but the lenses have some differences. Prescription strength, also called power (one way to rate...

In order to determine what type of eyeglasses will look best on you, you have to determine what face shape you have. There are seven face shapes that stylists use to decide what eyeglasses will...

If you notice a gradual change in your vision and find it more and more difficult to read, you likely have presbyopia, a vision condition in which the eye loses its flexibility and it becomes...

Bifocal lenses are used when you need a different prescription for reading and up close work and for seeing far away. When you get a new prescription for glasses, or if your lenses are damaged or...

Glasses are designed to sit in a specific location on your face, a certain distance from your eyes and at a certain angle. If the frame becomes out of position, the prescription in the lens can be...

As our bodies age, our eyes begin to weaken, which may require reading glasses to clearly view smaller text and images. Traditionally, lined bifocal lenses were used in glasses so users could...

A prescription for glasses is determined by an eye care practitioner and specifies how your glasses are to be made. A glasses prescription is recorded on paper much like a prescription for...

Progressive lenses are corrective lenses used in eyeglasses to correct common sight disorders such as prebyopia, which is a diminished ability to focus on near objects. Unlike traditional lenses,...

Before glasses are made, a prescription must be determined. This is done at the doctor's office, where the person needing glasses undergoes eye tests (such as reading an eye chart). The results of...

People with sight problems face the decision of whether to get contact lenses or glasses. For some, the sheer fear of putting something into their eyes has them reaching to glasses, whereas others...

Reading glasses help correct vision. If you wear contact lenses for a distance correction, it is possible to wear glasses over your contacts just for reading or close work. Using reading glasses...

The decision whether to get contacts or glasses might not seem like a very important decision in the grand scheme of things, but your decision will slightly affect your life. Contacts are like a...

Those who wear glasses are likely to accumulate a collection of outdated frames over time. Styles and prescriptions may change, contact lenses might replace glasses, or lenses might get broken....

Lasik eye surgery is something you've been considering for a while. Read on to learn lasik facts and how lasik surgery will affect you.

Eyeglass cords are of great assistance in avoiding misplacing your eyeglasses. Although many optometrists will provide eyeglass cords when you purchase a new pair of eyeglasses, you can easily...

You start to notice that items are getting harder to see at a distance. Road signs are starting to get fuzzy and clocks across the room are unreadable. You visit the Eye Doctor and discover you...

It is possible to change your eyeglass frames without changing lenses under certain circumstances. Your prescription lenses are individually designed to sit in your frame and in a certain place in...

Glasses frames can get bent out of shape at any time, either by stepping or sitting on them, or any number of possible accidents. Repairing bent glasses frames can be easy to do as long as you are...

The American Optometric Association reports that 70 percent of people who work daily on a computer are going to suffer some level of eye strain. At the time the survey was conducted, 100.1...

Medicare only covers eye care in specific situations. In order to receive covered prescription glasses and examinations, service provided through Medicare must be associated with chronic...

Buying cheap reading glasses is actually quite easy, but there are a few things you should be aware of before you make your purchase. Many adults, as they reach middle-age, may find that they are...

There comes a point in most everyone's lives--usually between the ages of 40 and 60--when the eyes just don't perform as well as they used to. Hyperopia, or the inability to see objects clearly up...

LASIK is a medical procedure that is used to correct vision and reduce the need for people to use glasses or contact lenses. Some people are concerned about whether it hurts to keep their eyes...

Progressive lenses are glasses designed for those with degrading eyesight. Unlike normal glasses, progressive lenses offer the wearer different types of magnifications that would require the...

An eye test is an eye examination a physician may perform to determine whether or not a patient should see an eye specialist to determine if more care is needed.

LASIK eye surgery can permanently alter a person's vision to near perfect so that he will not have to wear glasses or contact lenses anymore. LASIK surgery changes the shape of the cornea through...

Many people need reading glasses after they turn 40. This is because of a condition known as presbyopia, in which the lens in your eye thickens and you get blurred vision when you read books,...

Eye muscles get flaccid with lack of use, just like other body muscles. As we grow into adulthood, our eyes are trained to look straight ahead since we go through school reading books, blackboards...

At one time, eyeglass lenses were made of glass and were very heavy and could shatter; however, now lenses for glasses are made from lightweight plastics that do not break as easily and may offer...

Laser surgery attempts to correct nearsightedness, far-sightedness, and/or astigmatism by using a laser to change the shape of the cornea. The typical goal of surgery is to allow someone to see...

Eyeglasses are needed to help people see better. If you have prescription glasses, you may need to wear them all the time or only for tasks such as reading, driving and watching movies. Spectacles...