Decorative and special-effect contact lenses, like contact lenses intended for correcting vision, present serious risks to eye health if they are distributed without the appropriate involvement of a qualified eyecare professional.
Vision Glossary by Letter
Sclera- The tough, white, outer layer (coat) of the eyeball that, along with the cornea, protects the eyeball.
Snellen Visual Acuity Chart- One of many charts used to measure vision.
Stroma- The middle, thickest layer of tissue in the cornea.
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