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 | An independent review of our lasik results from last year show: 95% of patients are seeing 20/25 or better, 100% of patients are seeing 20/40 or better (November 08) |
 | Dr. Melki's best selling book "101 Pearls in Refractive, Cataract, and Corneal Surgery", is translated to a Spanish edition (November 08) |
 | Dr. Melki give a free seminar on the advancements in Cataract lenses and surgery. (October 08) |
 | Renovations complete for lower level of The Boston Eye Group administrative offices (September 08) |
 | Kristina Slattery is named the new Practice Administrator of The Boston Eye Group (August 08) |
 | Dr. Mark Fava joins The Boston Eye Group for a Cornea and Refractive Surgery Fellowship. (July 08) |
 | World-Renowned Retina Specialist Tatsuo Hirose MD, Joins The Boston Eye Group (July 31 2008) |
 | Tatsuo Hirose, MD joins the Boston Eye Group (July 14 2008) |
 | LASIK Financing: 0% down for 12 months till the end of December |
 | Dr. Melki was featured on WBZ TV Channel 4 for the Implantable Contact Lens Treatment (March 08) |
 | Elliot Finkelstein, MD and Macie Finkelstein, MD join The Boston Eye Group (February 08) |
 | Read More... |
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Eye Care Information : Optics & Refraction : Contact Lenses
Over 24 million people choose contact lenses to correct vision. When used with care and proper supervision, contacts are a safe and effective alternative to eyeglasses. And with today's new lens technology, many people who wear eyeglasses can also successfully wear contacts.
Contacts are thin, clear discs that float on the tear film that coats the cornea, the curved front surface of the eye. Contacts correct the same refractive conditions eyeglasses correct: myopia (nearsightedness), hyperopia (farsightedness) and astigmatism (an oval- rather than round-shaped cornea).
Contact lenses can be made from a number of different plastics. The main distinction among them is whether they are hard or soft. Most contact lens wearers in the United States wear soft lenses. These may be daily wear soft lenses, extended wear lenses or disposable lenses. Toric soft lenses provide a soft lens alternative for people with slight to moderate astigmatism.
Hard lenses are usually not as comfortable as soft lenses and are not as widely used. However, rigid gas permeable lenses provide sharper vision for people with higher refractive errors or larger degrees of astigmatism.
The majority of people can tolerate contact lenses, but there are some exceptions. Conditions that might prevent an individual from successfully wearing contact lenses include dry eye, severe allergies, frequent eye infections, or a dusty and dirty work environment.
Individuals who wear any type of contact lens overnight have a greater chance of developing infections in the cornea. These infections are often due to poor cleaning and lens care.
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