CONTACT LENSES - WHAT ARE YOUR CHOICES?
Soft contact lenses: first introduced over 20 years ago, are made from flexible, water-
absorbent plastics. These contacts are anywhere from 30 to 80 percent water. Some soft
lenses are designed to be thrown away daily, weekly, or every other week depending on
your eye care professional's instructions.
Disposable contact lens options have increased dramatically. Even one day disposable
contact lenses are now available. Other types of lenses can be used for up to a year. Many
people enjoy the comfort of soft contact lenses. They're easy to insert and fit comfortably
and securely.
Another popular trend is the colored contact lens option. Recent developments have
allowed users to change their eye color simply by changing their contact lens.
Although the standard "hard lens" introduced in the 1950's are still around, technology and
materials developed have made these lenses virtually obsolete. Fewer than 0.5 percent of
lens wearers own them. Two types of contacts are fitted today - soft and rigid gas
permeable, also known as RGP's. RGP lenses are made of special, firmer plastics that are
suited for the passage of oxygen and other gases. These lenses are very durable and
typically last longer than soft lenses. RGP lenses offer crisp vision and are often preferred by
people with high degrees of astigmatism. While they make take a little longer to get used to,
regular wearers find them to be comfortable and the visual acuity outstanding.
DISPOSABLE CONTACTS - THE ULTIMATE WAY TO SEE
Disposable contact lenses are usually prescribed in multi-packs, providing several weeks
supply at a time. The most common and popular brands are Acuvue , Focus and
Biomedics.
A growing number of people now use these products, which can be worn for either a single
day, or up to seven, depending on the wearing schedule prescribed by your eye care
professional. Even bifocal wearers can now get discount prices when ordering.
Six per box is the average n