With the help of a qualified vision professional you can easily consider your options for soft contact lenses. The Mayo Clinic points out that soft contact lenses are a great option for the active individual. This is due to their ability to stay...
After you get your first soft contacts, you may be nervous about inserting and removing them. It may take a little practice for you to perfect the technique, but you will soon be removing your contacts without a problem. It is important that you...
Soft contact lenses, which are tiny, flexible plastic discs you place on the surface of your eye, improve your vision and appearance. According to MayoClinic.com, around 135 million people around the world wear contact lenses. Contact lenses come...
If you wear soft contact lenses, chances are you've accumulated some protein on your lenses. Tears contain protein which collects on your lenses as you wear them. If the protein is not removed, it can cause irritation or infection, reports the All...
When you wear soft contact lenses, you don't have to worry about them slipping off during exercise, getting fogged up during bad weather or changing the look of your face. This increased convenience only comes after you master the art of putting...
Contact lenses are a preferred method of vision correction for many people. Whether it is for comfort or aesthetics, contacts are often the way to go. Contact lenses come in both soft, and more firm versions, each of which has its benefits....
There are several types of soft contact lenses. Single-use contacts are thrown away every day. Extended use contacts are usable for up to a week and then are thrown away. Contacts that can require cleaning on a regular basis are: daily wear...
Eye contact lenses were first developed in the 1960s, and have continually improved. The early contact lenses were known as hard contact lenses. That is, these lenses were rigid. They were made of a plastic called polymethyl methacrylate (PMMA)....
Contact lenses are appropriate for a child not when he reaches a certain age, but by his maturity level and ease of handling the lenses, says All About Vision. Your child may ask you to replace his glasses with contact lenses when he begins...
Contact lens wearers understand the importance of cleaning their lenses on a daily basis. Disinfecting their eyewear extends the life of the contacts and reduces the risk of developing a potentially dangerous eye infection. A contact lens case,...
Toric contact lenses correct a common eye condition called astigmatism. The American Optometric Association describes astigmatism as a vision problem caused either by an irregular shaped cornea, which is the clear outer layer of the eye, or...
Contact lenses fit snugly in the eye to correct vision without the need for wearing traditional glasses. The original concept for lenses was first proposed by Leonardo da Vinci in the early 1500s. It took approximately 270 years to design a...
For contact lens wearers, finding the right lens fit can increase comfort, reduce irritation and improve visual acuity. For those who experience irritation when wearing contacts due to decreased oxygen flow to the cornea, oxygen flow gas permeable...
Hard contacts, the predecessor to soft contacts, are also known as rigid gas-permeable lenses and account for only 15 percent of contact prescriptions in the U.S. as of 2010, estimates EyeCareSource.com. They allow more oxygen to your eye, and...
Contact lenses offer an attractive alternative for those who have vision defects but prefer not to wear glasses. There are a wide variety of different contact lenses on the market. Some are geared to special vision needs, others offer...
Acuvue 2 contact lenses are disposable prescription lenses made by Johnson & Johnson Vision Care. Made from a soft silicon material called etafilcon A, Acuvue 2 contacts allow oxygen to pass through the lens and to the cornea of the eye. This...
The method used for making contact lenses often is dependent upon the type of contact lens. There are three chief contact lens types: soft, gas permeable or hybrid lenses. Soft contact lenses are made in order to retain their flexible properties...
Of the 24 million Americans who wear contact lenses, about 80 percent wear soft lenses, according to the Ohio State University Medical Center. Most contact lens wearers continue to wear their lenses until they become torn, painful or lost. There...
Contact lenses are as diverse as the patients that wear them. What type of contact lens one patient ranks as number one versus what another patient likes best is an individual choice. Some patients' eyes will only tolerate single use lenses while...
Contact lenses are small, disc-shaped pieces of plastic that are placed on the surface of the eye. They are worn primarily to provide vision correction for several eye problems. Contact lenses are often chosen as an alternative to eyeglasses...
Choosing and using the right contact solution for lenses is crucial for the health and safety of your eyes. The University of Michigan's Kellogg Eye Center notes that contact lenses must be cleaned and disinfected properly to remove germs and...
More than 38 million Americans wear contact lenses and many wear gas permeable or RGP lenses, according to the American Optometric Association. Gas permeable contact lenses are made from a firm plastic that allows oxygen to get to the cornea,...
Astigmatism is a common vision problem. The cause of an astigmatism is a cornea or lens that is irregular in shape--usually the cornea. An astigmatism may be accompanied by near-sightedness or far-sightedness. You may not even know you have this...
Wearing contact lenses give some people the much desired freedom to wear sunglasses or participate in sports without glasses obstructing their view. However, contact lens use requires care and periodic follow-up with an eye care professional....
Boric acid is a poison used for pest control, but may also occur in products such as astringents, photography chemicals, skin lotion, eye drops and medicated powders. Boric acid is a form or boron, which occurs naturally in food and in the...
Athletes need optimum vision and comfort for the best performance results. Glasses are cumbersome and not always practical, especially under helmets or during active sports and games. Contact lenses offer quite a few advantages for an active...
Hard contact lenses are made of a plastic polymer called polymethyl methacrylate. This is often abbreviated as PMMA. This substance differs from the plastic polymer used to make soft contact lenses in that it does not soak up liquids to the same...
Caring for your contact lenses properly is extremely important. Cleaning the lenses with appropriate solutions helps prevent infections, some of which could cause blindness, explains the All About Vision website. Some contact lens solutions are...
Permeable gas contact lenses, also known as GP lenses, rigid gas permeable lenses and oxygen permeable lenses hit the market in the late 1970s. Unlike hard contacts that do not allow the eyes to breathe, permeable gas contact lenses allow oxygen...
