A member asked:

Sometimes, while i 'm brooding and focus in seeing one object, all the things i see becomes white/whites except that object. normal?

A doctor has provided 1 answer

Yes: As your attention becomes more focused the brain blocks out useless information. Therefore some things in peripheral vision could be "whited out" when not focusing on concentrating on.

Answered 11/12/2012

5.5k views

Thank

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