What Type of Contact Lenses Are Right For Your Eyes?

Contact lenses are thin discs that when placed in the eye cornea serve to act as a substitute for glasses. Improved conditions for contact lenses in the same conditions as corrected by eyeglasses and include the following:

• astigmatism (distorted vision)
• myopia (near)
• Hyperopia (farsightedness)
• eyes (need bifocals)

Since the two have the same fingerprints, two pairs of eyes are exactly right. Therefore, it is a different type of lenses of different eyes. Read below to determine the contact lens is right.

Hard lenses

If you're looking for the lowest-cost alternative to contact lens prescription, you may consider the PMMA lens. This is the first contact lenses developed, and although they are not common in contact wearers options, still today. ( Low Cost Contact Lenses ) Type of contact lens known as a strong and may be a little harsher on the eye. They are made of stronger material, other types of contact lenses. This is a lens made of PMMA, a type of plastic is very durable. These are not the most comfortable lenses on the market, but very durable, more convenient and easier to budget options. This is not the best option for people sensitive or irritated eyes.

Lenses, it is difficult to breathe

Unamenable gas-permeable contact lenses, also known as also known as "RGPs" version is quite heavy (rigid) lenses are made of plastic and other materials, including silicone.( Low Cost Contact Lenses ) The main types of lens materials - allows oxygen fluoropolymers road straight through the lens, so the "gas-permeable." Some of the benefits of RGP is that they retain their shape better, so that it gives a vision of their eyes, vegetables are still wet, and they reject the dust and debris. Type of prescription contact lenses are ideal for:

• These are the eyes, which are too sensitive or susceptible to bacterial infection
• They have a tendency to suffer from dry eye
• LASIK surgery candidate
• People who participate in sport
• users of bifocal eyeglasses and reading glasses

Low Cost Contact Lenses

Soft lenses

Soft contact lenses are made of thin plastic and water. Water lens provides bendable and malleable consistency. Soft contact lenses may also be through the eye of oxygen to breathe. Most contact lens prescription in the U.S. to use soft contact lenses. Some of these reasons is that they provide greater convenience, easier than hard lenses to adjust and can be left for a short time.( Low Cost Contact Lenses ) Some soft lenses have been on the market are the following.

Extended wear lenses

Extended wear contact lenses are made of malleable material, which allows the use of the time. Types of prescription lenses can be used for 1-4 hours without removal and cleaning.( Low Cost Contact Lenses ) Although the types of lenses allow oxygen to, and they tend to keep the eyes wet, they are not the best choice for those with sensitive issues, and irritability.

Disposable Lenses

Disposable lenses are the purpose, to be used for a limited period of time and after. Type of lens is very good that people are sensitive or irritated eyes. ( Low Cost Contact Lenses )Although they are more expensive than the type of lens, the fact that they have been replaced by a pair of new daily must be very low risk of infection.

Low Cost Contact Lenses