1 doctor weighed in:

Will a sinus infection cause dizziness and lightheaded feeling?

1 doctor weighed in
Dr. Martin Raff
Internal Medicine - Infectious Disease

In brief: Possible

If the sinus infection extends into the labyrinthine portion of the middle ear it can create vertigo.
What you are describing, however, sounds like benign positional hypotension.

In brief: Possible

If the sinus infection extends into the labyrinthine portion of the middle ear it can create vertigo.
What you are describing, however, sounds like benign positional hypotension.
Dr. Martin Raff
Dr. Martin Raff
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