Over 32 million people in the United States wear these small lenses that fit on top of the cornea. They provide a field of view unobstructed by lenses frames; they do not fog-up or get splattered, so it is possible to see well while walking in the rain; and they are less noticeable than any lenses style. On the other hand, they take time to sfxtheatricalredscleracontacts get accustomed to; require more sfxtheatricalredscleracontacts measurements for fitting; require many follow-up visits to sfxtheatricalredscleracontacts the eye doctor; can lead to complications such as infections and corneal damage; and may not correct astigmatism as well as lenseses, especially if the astigmatism is severe.

Over 32 million people in the United States wear these small lenses that fit on top of the cornea. They provide a field of view unobstructed by lenses frames; they do not fog-up or get splattered, so it is possible to see well while walking in the rain; and they are less noticeable than any lenses style. On the other hand, they take time to sfxtheatricalredscleracontacts get accustomed to; require more sfxtheatricalredscleracontacts measurements for fitting; require many follow-up visits to sfxtheatricalredscleracontacts the eye doctor; can lead to complications such as infections and corneal damage; and may not correct astigmatism as well as lenseses, especially if the astigmatism is severe.