Re: Problem Focusing when performing...


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Posted by Winded on May 03, 2001 at 16:07:42:

In Reply to: Problem Focusing when performing... posted by David Rabinowitz on May 03, 2001 at 12:03:47:

If it's a really high airflow passage, you may be experiencing a bit of hyperventilation. When you go blank, does the light seem to close down from all sides to a spot in the center? One of the first effects of hyperventilation is the loss of most of your peripheral vision.


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