A member asked:

What causes haloes and blurred vision?

3 doctors weighed in across 2 answers

Depends: Your age, past eye history and an exam would help with the answer. If you want a list: cataracts, acephalic migraines, refractive surgery, bad contact lenses, corneal edema, iritis, posterior capsule opacification are a few on the list.

Answered 12/20/2014

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Beware of glaucoma: There are literally thousands of potential causes of blurred vision, but not so many for halos. If what you see is like looking at a streetlight through a frosted window, that is a true halo. It is often caused by water mist between you and the light. It can be seen for a while following eye surgery such as lasik. It can also be caused by acute glaucoma, so your eyes should be checked.

Answered 4/5/2012

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Related Questions

A member asked:

What are causes of having cloudy vision and seeing halos?

A doctor has provided 1 answer