Contact lenses have been populated much in recent days and many people embraced contacts as a substitute to their shabby glasses and often as an add-on to their style statement. This popularity came from the perfection of corrective aims of those lenses compared to spectacles. Medical studies have recently...

Eyeglasses of all types can be divided into two groups according to the function of their lenses. One main group is prescription eyeglasses, which are equipped with lenses with a power or certain powers. The other basic group is non-prescription eyeglasses. It is absolutely true that there are many ways...

Since the invention of lenses by Czech chemist Otto Wichterle and his assistant Drahoslav Lím, who first invented the gel used in contact lenses and the touch of modernity with the hand of Kevin Tuohy, first to invent contact lenses of plastic (1948), the entire vista is supposed to be changed. The...

Yes, former LASIK patients can be treated for cataracts. The success of cataract treatment after LASIK depends heavily upon accurate calculations of pre-LASIK and present corneal measurements. The most exacting viewpoint suggests that patients who need cataract treatment after a prior LASIK treatment...

Unlike bifocal contact lenses, a monovision-treated lens has only one power. Since bifocal contact lenses have two focal points on a single lens, people may take a period of time to adjust to the power change during vision switch. The fitting technique monovision provides another effective solution to...