How do cataracts affect your vision?

A cataract is a clouding of the eye's naturally clear lens. Your eye becomes like a window that is frosted or yellowed.

How quickly the cataract develops varies among individuals and may even be different between the two eyes. Most age-related cataracts progress gradually over a period of year.

How do I use this simulator?

Drag the slider from left to right to see how this condition progresses. The further to the right, the more advanced the condition.

Related Ask An Eye M.D.Questions & Answers

How can I be sure which is my dominant eye if I have a cataract covering one eye? Oct 9, 2014
Can I have laser surgery to remove cataracts if I have a lazy eye? Oct 9, 2014
How soon after cataract surgery can I wear my contacts? Sep 16, 2014
How will getting a near-vision IOL implanted during cataract surgery affect my distance vision? Sep 16, 2014
How will my prior LASIK procedure affect cataract surgery? Sep 16, 2014
Is analysis by an Optiwave Refractive Analysis (ORA) machine necessary for cataract surgery after LASIK? Sep 16, 2014
Can I have a lens implant if I have a brace following a detached retina? Sep 16, 2014
When after cataract surgery can PCO be treated by YAG? And when can I swim again? Sep 16, 2014
Can a person have cataract surgery if they are allergic to steroids? Sep 16, 2014
Can toric and regular lenses be mixed in cataract surgery? Sep 12, 2014

Pop needs to be configured.