Discount Contact Lenses

Contact lenses cases come in all shapes and sizes, and it can be very difficult actually deciding which type of case to keep your contact lenses in. Surprisingly some people give a lot of thought and consideration to the process of buying their lenses case and if you are one of them, this article may be just for you.

If you are a person with a sense of fun and fashion, you may want to make a fashion statement with your
contact lenses cases. In that instance you could pop to your local Mall and browse round your local stores to see what they have to offer in fun, chic or zany types of contact lenses cases.

I've seen some really cool lenses cases, and one of my favourites belonged to a friend of mine. It was a contact lenses case which was made to look like a pair of old ladies spectacles. (I thought it looked really quaint).

One of the best places to shop for your cases is online. Once you logon to the Internet you can just type contact lenses cases into your favourite search engine, and before you know it, you have hundreds if not thousands of contact lenses web sites and stores which a huge variety of different types of lenses cases to choose from.

One of the most important things to consider when buying a case for your lenses is to ensure it is leak proof. Some
lenses cases look good, but when the leak test is applied they fail miserably. This can be a huge problem of which the main one is your lenses could dry out and become unusable.

Another important area to look at is at any nooks and crannies on the inside of the contact lenses cases where it may be difficult to clean them and where bacteria and micro organisms could build up. This could then leave your lenses in danger of becoming infected causing you to develop eye infections ulceration or even worse.

Choosing your contact lenses cases can be quite an absorbing job, so make sure you choose yours with care. They can still be fashionable and fun and also safe at the same time.

Contact lenses have become an increasingly popular alternative to glasses for correction of visual problems. With their ease of use and their ever-increasing level of comfort, it is easy to see why so many people have turned to contact lenses to help them see. In addition, most people find themselves to be more attractive looking when wearing contact lenses and prefer to wear them while engaging in sports. But, how exactly do contact lenses help improve site and what are the differences between the many types available?

The Miracle of Contact Lenses

For those individuals with visual problems, there is a problem between the length of their eye and its refractive power. As a result, the eye experiences a refractive error. A refractive error is a problem in which the eye fails to focus light properly. As a result, the person has decreased visual acuity, or the ability to see clearly. The contact lens helps correct this problem by focusing the light properly onto the retina. As a result, contact lenses are capable of correcting the vision of those with myopia (near sightedness), hypermetropia (far sightedness), presbyopia, and astigmatism.

More specifically, a person will experience "perfect vision" when rays of light are capable of meeting at a point directly on the retina, which is located on the back of the eyeball. Unfortunately, only about 40% of people have eyes that successfully perform this task. For the remaining 60%, proper vision must be achieved by refocusing the light within the eye.

Contact lenses, which are held in place by the natural tears created by the eye, form a thin layer over the eye to assist with refocusing. For those who have myopia, the problem is with seeing objects at a distance. The contact lenses prescribed to patients with myopia, therefore, are concave. This helps to properly refocus the light onto the retina. A patient with hyperopia, on the other hand, has difficulty seeing objects close up. Therefore, convex contact lenses are used to help redirect the light in their eyes.

For those with astigmatism, the problem is a little different. An irregularly shaped cornea characterizes astigmatism. Therefore, the light entering the eye is focused on two separate points within the eye. Originally, contact lenses were unable to assist those with astigmatism at achieving better vision. New "toric" lenses, however, have been developed to help improve the vision of those with astigmatism, as well.


Optima Toric (2 pack) Contact Lenses - $ 169.95
Optima Toric is a low water content prism-ballasted toric soft lens used in the correction of astigmatism on a daily wear basis.

Toric lenses are different from traditional spherical contact lenses, which have the same power of correction throughout the lens. A toric contact lens, on the other hand, has varying powers of correction throughout the lens. These special contact lenses actually have two different powers to them and are designed to stay in place regardless of eye movement. In fact, they are often weighted in an area to help keep them in place. Some have tiny marks on them to help the wearer determine the proper way to place them in the eye while others are designed to reset themselves properly when the wearer blinks.

Presbyopia, which is the natural aging of the eye and resulting loss of sight, makes it difficult for the patient to shift from viewing far objects and near objects. This condition also makes it difficult for patients to read. Amazingly, bifocal contact lenses are now available for those with presbyopia, making it possible for them to be free from wearing glasses, as well.

Choosing the Contact Lenses that are Right for You

With so many advancements in contact lens technology, it can be easy for a person to become confused by the multitude of choices available. Two forms of contact lenses currently available are daily wear contact lenses and extended wear contact lenses.


Soflens One Day Contact Lenses - $ 39.95
Soflens one-day contact lenses manufactured by Bausch & Lomb. This lens features the convenience and health benefits of a daily disposable lens. Features a unique manufacturing process, and a unique material (Hilafilcon A).

The wearer should take out daily wear contact lenses each night before going to bed. Extended wear contact lenses, on the other hand, can be worn overnight. In fact, they can often be worn for six or more nights in a row. Some of the newest types of contact lenses can even be worn for up to 30 nights in a row, though these are generally referred to as continuous wear contact lenses. The reason these contact lenses can be worn for such great lengths of time is because they are oxygen permeable, which is a great step in the right direction for contact lenses because it helps keep the eye healthy.


Focus Softcolors 1-2 week Contact Lenses - $ 22.45
This lens comes in various captivating shades and is designed to enhance or change light eye colors for a beautiful, natural look. Disposable lenses are more convenient and healthier for your eyes. This lens is FDA approved for 1-7 day extended wear or 2

When you have vision problems the first thing that comes to mind is eyeglasses. This is the most common solution to the eye vision problems. On the other end of the eye treatment spectrum there is laser surgery for those who qualify and have the coverage or money. The other people who want the cosmetic affect of laser surgery but with out the cost and down time use contact lenses. There are some risks of infection with contact, but if you clean them properly and use them as directed that is cut to the bare minimum. There are a few contact types to choose from and some even come in neat colors or funky designs. Contacts come in two different types hard, also known as rigid gas permeable, or soft lenses.

Soft contact lenses are used by more than 80% of the contact wearers today. These are made by an extremely thin polymer-plastic that completely conforms to the shape of your eye. Most consist of between 25-79% water and accounts for the wetness on the lens. It is the wetness that makes it so much more comfortable to wear. These extremely flexible lenses are more comfortable from the first day of use and stay in better than hard lenses. They also take a shorter time to adapt to. The daily-wear lenses are more durable and last longer than the disposable lenses, but hard lenses always last longer than both due to the nature of their durability. They may not be as effective in fixing some vision issues as hard lenses but they a lot more comfortable.

Rigid gas-permeable or hard contact lenses are made of a much harder plastic that feels like glass to the user. They also don't contain any water so dry eyes might be a problem for some who are predisposed to allergies or have tear production issues. Even though they have much less flexibility than the soft lenses but do allow oxygen to reach the cornea much more effectively. They are also used to treat many various eye problems like distorted corneal shape and astigmatism, and even some forms of mild corneal scars. They might take some time to adjust to, but are very comfortable after that. Hard lenses are easier to take care of and less likely to rip. They also are not to prone to as many infections as soft lenses. The only disadvantage is that they can sleep of the eye easier than soft lenses. The biggest thing to remember with this type of lens is you must remember to wear then everyday or you will have to go through another adjustment period. If you have a problem with focusing on objects that are up close, presbyopic, you can special lenses to correct this as well. Manumission is another option for people with presbyopic. This uses one lens for reading in one eye and the distance prescription in the other eye. You would wear the distance lens in your dominant eye and the other in your weaker eye. This is comfortable and easy to adjust to for most people.

Other types of corrective contact lenses include:

Bifocal lenses can be gotten in soft or hard lenses and are used to correct distance vision and near vision at different times of use. There are three different types of bifocal lens. Simultaneous vision has both the near and far prescriptions on the pupil portion of the lens. Your brain learns to figure out which prescriptions to use depending on what distance you are looking at. The concentric design uses the outside of the lens to see near and the center of the lens to see far. The alternating lenses works like the glasses version, the top is used for seeing far and the bottom for seeing up close up. Modified manumission is when you where a bi or multi-focal lens in one eye and a single-vision lens in the other eye. Both eyes can be used for distance but only one for reading. You can also have the opposite where one is for distance and you can use both for reading. The later option is better if you do a lot of reading or are on the computer a lot.