Do afternoon naps disturb sleep later on at night?<p>We recently received this question from a viewer, "Do afternoon naps help or disturb sleep later on in the night?"</p><img src="http://feeds.feedburner.com/~r/foxnews/health/~4/QfiITaAtfhg" height="1" width="1"/>
Source: Do afternoon naps disturb sleep later on at night? (http://feeds.foxnews.com/~r/foxnews/health/~3/QfiITaAtfhg/)