Maybe you didn’t know there were such things as bifocal contact lenses? If you thought that your condition was one that was going to cause you to wear nothing but those heavy, thick and hard to use eyeglasses for the rest of your life, you are mistaken. Many individuals who wear glasses for vision correction can use contacts but now, many who need to use bifocals can also use bifocal contact lenses. You don’t have to be left in the dark to suffer. You can reclaim your look and style by choosing these contacts.

Are They Right For Me?

The question that you need to talk to your eye doctor about is whether or not they are the right choice for your eyes. You will need a new prescription if you do go with them, so take some time to schedule an appointment with your eye doctor and ask just what ability you have to wear contacts. They are not for everyone, unfortunately, but for those who have typically healthy eyesight with a need for bifocals, there is a good possibility that they are right for you.

Your eye doctor will provide a number of tests. He is likely checking for your eye’s health. Then, he will take measurements of the eye itself to allow for a right fit. Once this is complete, the doctor will, most of the time, be able to provide you with a set of the correct type of lens for your eyes. At this point, they will also teach you how to put them in, how to wash them and how to handle them. And, he’ll tell you if they are disposable or find the right solution for your specific needs.

But, stop there….

What About Price?

There are few ways to spend your money that are better than taking care of your eyes. But, you don’t have to go broke doing it either. You can find excellent prices on the contacts that you need. To start, you’ll need that prescription the doctor gave you. While you may go ahead and purchase that first pair from them, you may want to hold off on making a larger purchase as it can be quite expensive. Instead, move to the web. You’ll find excellent options in product selection as well as great deals at the same time.

Any location that you do purchase from will require a valid prescription usually within one year of the eye exam. This is necessary as having something just a bit off can really through off the prescription and become quite painful for your eyes. Now, you’ll find websites that offer a wonderful selection and while you can switch from brand to brand, you should never go for a lens that is completely different in nature than what was prescribed. Also, you should request a free sample to insure the comfort of the lens.

Lastly, to get a great price on them, all you need to do is shop around. Shopping online will almost always guarantee you discount prices as well as convenience.

In today’s society, not only are prescription eyeglasses a necessity, but to some people they are a fashion accessory. Top designers like Giorio Armani, Eddie Bauer, Clavin Klien and even Brittany Spears have picked up this latest fashion trend. Putting their name and usually a high price on designer frames and lenses.

A pair of prescription eyeglasses should be comfortable for your eye as well as your face. There are many different frame designs and shapes that fit your personal needs.

When shopping for a pair of prescription eyeglasses it is important to consider your occupation, activity level and personality. Different lifestyles require different frames, lenses and tints. For example; The truck driver who spends 10 hours per day driving requires different options than that of an office worker who stares at a computer all day or a teenage athlete that is active in sports all day.

The shade or tint to the prescription eyeglasses is another option to consider.

* Gray typically reduces glares but keeps the natural colors in focus. Gray is the most popular choice.

* Amber is brown in color and it also reduces glare and filters out the blue lights.

* Yellow is especially helpful in dimmer conditions.

* Rose is obviously pink in color and not highly recommended by optometrists, but does remain an option.

A well-fitted pair of prescription eyeglasses can significantly enhance one’s appearance. There are two types of face shapes to consider. Angular face shapes are more squared off as opposed to curvilinear face shapes that have a more rounded look. Finding eyewear that compliments your facial shape is to your benefit if fashion is a concern.

The bottom line is that if you are one of those unfortunate people that have an eye condition and need to wear prescription eyeglasses, then make the most of it and find the right style and fit for your specific personality.

Prescription eyeglasses are manufactured in a variety of materials. The most basic is the glass lens. The glass lens is by far the best in absorbing ultraviolet light. It comes in several different colors and is, of course, scratch resistant. It is also one of the least expensive. The downfall to the glass lens is the weight of a pair of prescription eyeglasses made of glass. They are also very breakable and have to undergo a heat-treated process to ensure durability.

Another material used to manufacture prescription eyeglasses is the High-Index plastic lens. It also absorbs ultra violet light well. This type of lens is much lighter in weight than the glass lens; however, they are also very expensive and can be scratched very easily.

Resin Plastic is another type of material used in manufacturing the prescription eyeglass lens. They are the lightest of all lenses, but do not offer the high level of protection against ultra violet light that the other lenses offer.

Some prescription eyeglasses are tinted with a wide variety of colors and shades. The purpose of the tint is to reduce the glare from certain situations: such as bright lights, computers television sets, etc. Another reason for the tinting of the lenses are to offer comfort to the eyes. Also, people order tints on their eyeglasses for the fashion.

Glass and most plastic lenses are coated with a UV protection coating. Ultra violet rays can cause severe damage to the eyes. It is very important to protect your eyes while out in the sun.

Another coating that is added to a pair of prescription eyeglasses is the scratch-resistant coating. Sometimes this coating is applied at the manufacturer and other times it can be added right there at the eye doctors office. It must be said, however, that even while this coating can aid in the durability of the lens, it does not make the lens scratch proof.

The Problem With Allergies

Allergies can be triggered by many substances.
Seasonal allergies (also called hayfever) are often caused by the grass,
tree, and weed pollens that are abundant in spring and late summer.
Other types of allergies can affect your eyes year-round. Allergy symptoms include
sneezing, congestion, and red, watery, itchy eyes.

Why Allergies Occur

Your body’s immune system protects you against illness by staying alert for harmful agents entering the body. If this occurs, the immune system protects you by neutralizing, removing, or destroying the harmful agent.

Allergies occur when the immune system misidentifies a normally harmless substance, such as pollen or mold, as a harmful agent. The body responds by producing more of certain chemicals to neutralize the substance. These chemicals, called histamines, are what caused the itchy, redness, swelling, and irritation you experience.

Many substances can trigger an allergic reaction. Most allergens that cause eye symptoms are airborne. Plant pollen, mold, dust, and animal dander (skin particles) are the allergens that most often affect the eyes.

Allergies can lead to a condition called allergic conjunctivitis. This is an inflammation of the conjunctiva (the membrane that covers the inside of the eyelid and the white part of the eye). It may occur at about the same time each year, when the allergen is most abundant

Relief for Irritated Eyes

Short of completely avoiding the allergens that cause your symptoms, it’s impossible to escape your allergies. However, you can take steps to relieve your symptoms:

1. Try over-the-counter products such as antihistamine eyedrops to reduce redness, itchiness, and other symptoms. Artificial tears can also help by flushing allergens out of the eyes these products are available at drugstores.

2. When possible, limit your exposure to allergens. Stay inside when pollen or mold counts are especially high.

3. For cleaner indoor air, use air-conditioner filters that are designed to reduce allergens in the air.

4. Ask your health-care provider about other options. For example allergy shots may reduce symptoms and the need for other medication. Prescription medications may also be available.

This article is not intended as a substitute for professional medical care. Only your health-care professional can diagnose and treat a medical problem.

Just throwing in a little bit of a disclaimer there.
This article is just to give you a bit of an overview in regards to allergies, if you think you may have allergies than please consult your physician.

Well as always….Thanks for stopping by, hope this has been helpful to you,
And feel free to leave comments, or ask me questions.

To reduce a persons dependency on glasses or contact lenses one can have Lasik surgery. The term LASIK stands for Laser-Assisted In Situ Keratomileusis and is a procedure through which you permanently changes the shape of the cornea. The cornea is the clear covering of the front of the eye.

Doctors use an excimer laser to perform this kind of surgery. A small knife, called a microkeratome, is used to cut a flap in the cornea. A hinge is left at one end of this flap. The flap is folded back revealing the stroma, the middle section of the cornea. The pulses from a computer controlled laser vaporize a portion of the stroma and the flap is replaced. Other techniques are also in use.

The cornea is a part of the eye that helps focus light to create an image on the retina. The bending and focusing of light is also known as refraction. The shape of the cornea and the eye are usually not perfect and the image on the retina is out-of-focus (blurred) or distorted. These imperfections in the focusing power of the eye are called refractive errors. There are three primary types of refractive errors: myopia, hyperopia and astigmatism. Persons with myopia, or nearsightedness, have more difficulty seeing distant objects as clearly as near objects. Persons with hyperopia, or farsightedness, have more difficulty seeing near objects as clearly as distant objects. Astigmatism is a distortion of the image on the retina caused by irregularities in the cornea or lens of the eye. Combinations of myopia and astigmatism or hyperopia and astigmatism are common.

Glasses or contact lenses are designed to compensate for the imperfections of the eye. Surgical procedures aimed at improving the focusing power of the eye are called refractive surgery. With Lasik surgery, precise and controlled removal of corneal tissue by a special laser reshapes the cornea and changes its focusing power.

Before Lasik there were other techniques developed to reshape the cornea for example Photorefractive Keratectomy. Often the exact same laser is used for the two types of surgery. The major difference between the two surgeries is the way that the stroma, the middle layer of the cornea, is exposed before it is vaporized with the laser. In PRK, the top layer of the cornea, called the epithelium, is scraped away to expose the stromal layer underneath. In LASIK, a flap is cut in the stromal layer and the flap is folded back.

Can anyone have a Lasik surgery? Most but not everyone and certain complications are unavoidable in a percentage of patients, and there are no long term data available for current procedures. Also, some jobs prohibit certain refractive procedures so be sure to check with your employer/professional society/military service before undergoing any procedure.

Most medical insurance will not pay for refractive surgery and the cost is still significant. If you have what is called refractive instability, like young people, you can not have this kind of surgery. If you are pregnant or have certain diseases like diabetes or are taking medications you should not have Lasik surgery. In these cases you should discuss the possible additional risks with your doctor.