Presbyopia is a vision condition in which they eyes are not able to focus clearly on near objects. It usually begins after the age of about forty when the lenses in the eye start reducing in flexibility. Presbyopia affects around 90 million adults in the USA alone and about one in four patients passing through an optometrists door will suffer from it.
Symptoms of presbyopia include difficulty in reading, difficulty in seeing in low lighting conditions and, occasionally, headaches.
Traditionally these vision problems were addressed with the old-fashioned reading glasses. Or existing eyeglass wearers could opt for bifocal eyeglasses. However the use of modern contact lenses for use with presbyopia has some distinct advantages beyond their cosmetic appeal. For example they can be well suited to other aspects of a wearers lifestyle such as sporting activities, exercising or using a computer.
Recently, contact lenses for correcting presbyopia have become available in more convenient types such as disposable or frequent replacement varieties. Today these are very popular lens types providing obvious benefits for the wearer.
HOW CONTACT LENSES CORRECT...
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