Contact Lenses

What Are the Dangers of Reusing Daily Contact Lenses?

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Contact lenses instead of glasses
Contact lenses are popular because of their practicality and convenience. Contacts are especially suitable for people who play sports. Where glasses are inappropriate and get in the way, contacts are a lot more practical and suitable. Contacts are less affected by rainy weather and won't steam up. Daily contact lenses should be discarded at the end of the day before going to sleep. These are different from extended wear contact lenses, which can be worn when sleeping.

How to Apply a Contact Lens

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Learning to apply contact lenses requires patience and persistence. Contact lenses can prove to be very useful in instances where you cannot or do not want to wear glasses. However, learning to comfortably apply and wear your contact lenses will take some adjustment. It can take up to two weeks or more to become accustomed to wearing contact lenses, depending on the type of lenses and your level of eye sensitivity. In addition, placing contacts in your eyes may seem difficult at first and may result in several unsuccessful attempts. However, with continued practice, you will become adept at applying and removing your lenses.

Questions About Contact Lenses

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Contact lenses provide good vision.
Contact lenses, little disks that fit right on the eye, correct vision problems in the same way as regular eyeglasses, by redirecting the incoming light onto the retina. They work for nearsighted people who have trouble seeing objects in the distance and farsighted people who have trouble seeing up close. There are many questions about contact lenses, including who can wear them, how long can you wear them, can they really change the eye color and how much do they cost?

Dangers of Comsetic Contact Lenses

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Learn about the dangers of cosmetic contact lenses green lens
Many people dream of having hazel or blue eyes for a special night out, or yellow, cat-like eyes to complete the scary look for a Halloween party. You may have considered buying decorative or cosmetic contact lenses online or at a beauty shop, but it may not be safe to do so. Non-corrective or non-prescription contact lenses must always be treated with a medical perspective and not knowing how to use them properly may pose serious dangers.

How to Store Extra Contact Lenses Away

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If you store contact lenses properly, you can save them for a later date. Contact lenses, made of silicone, need to stay hydrated to keep working. Their delicacy requires you to treat them carefully and store them properly. Contact lenses do have expiration dates, but by storing them properly, you can prolong their shelf life and save them for later. It is best to store extra lenses in their original packages, but you can save a pair you have already worn.

Contact Lenses Solution Substitutes

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Over 36 million people in North America wear contact lenses. Over 36 million contact wearers live in North America, all of whom use contact lenses solution in some form or another. However, from time to time it may be necessary to find an alternative when needs must. Rather than just storing your lenses in a solution that could damage the lens or your eyes, try one of a few contact lenses solution substitutes you should easily be able to find.

Stabilization Techniques for Contact Lenses

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LensesContact LensesStabilization Techniques for Contact Lenses

Stabilization is a crucial part of contact lens wear. If contact lenses are not properly stabilized, they can slide or move around the eye, causing irritation, discomfort, and vision impairment. People who wear bifocals or have astigmatism can still wear contact lenses, but additional stabilization techniques may be required to ensure a proper fit.

How to Tell If Bug Spray Is Expired

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Bug spray is a summer necessity but may not work if it has expired. On hiking trips, at the beach, or at summer camp, bug spray can be a life-saver. It is especially important for babies and children, or others who are sensitive to irritating stings and bites. Depending on the brand, though, last season's bug spray may not work this season. As with many other products, the efficacy of bug spray can decrease over time and may not be safe to use after it has expired. Luckily, there are several easy ways to check bug spray for expiration.

Most Comfortable Office Chairs for Long Sitting

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An uncomfortable office chair can lead to physical problems. If you are spending eight or more hours a day sitting in an office chair that is not comfortable, the odds are that your back and other parts of your body are letting you know it. Your physical health can be jeopardized if you are sitting in an office chair that is not ergonomically designed. A badly designed chair can lead to back, shoulder, arm, leg and neck pain, poor posture and fatigue.

Uses for Prosthetic Contact Lenses

2:29 AM Contact, Lenses, Prosthetic 6 comments

In cases of corneal laceration and conditions that cause light sensitivity or photophobia, prosthetic contact lenses are often prescribed to reduce symptoms. Severe photophobia can cause headaches, nausea and dizziness. Additional conditions that result in photophobia include cataracts, uveitis, inflammation of the iris and albinism.

Problems From Sleeping With Contact Lenses

9:27 AM Contact, Lenses, Problems, Sleeping 1 comment

Contact lenses are soft plastic discs that are placed over the cornea of the eye. They are worn by those with vision problems as a corrective device, allowing them to see clearly without the need for glasses. While there are new contact lenses that have been designed for extended wear, many lenses need to be removed daily for eye health and safety. Sleeping in lenses that have not been designed with extended wear in mind can lead to dry eyes, blurred vision, sensitivity to light or even keratitis.

Why Some People Can't Use Contact Lenses

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Contact lenses are an alternative to eyeglasses that can correct almost all vision problems. However, some people with certain eye conditions may not be able to wear contact lenses.
Several types of contact lenses are available on the market, the most popular being soft lenses and gas permeable lenses. Lenses are designed in four different ways: spherical, toric, bifocal and orthokeratology. The combination of the types of lenses with the designs make it possible for almost anyone to wear contact lenses.

How to Adapt to Contact Lenses

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Contact lenses may take some time to adapt to. If you're new to wearing contact lenses, they may take some time to adjust to. Whether you wear soft lenses or gas semi-permeable, GP, they can be irritating until you get used to them. It can take a few weeks or months before your eyes adapt to contact lenses -- but there are certain things you can do to speed up the process.