A novel use of 3-D imaging might wait on explain Bell’s palsy,a puzzling facial paralysisEvery year, approximately 40000 Americans are afflicted with Bell’s palsy, and a temporary paralysis of the facial muscles that can manifest as muscle twitching and drooping at the corners of the mouth and eyelids.
While recovery usually occurs within weeks,sufferers spend that time struggling with the physical challenge of a face that looks different and the psychological strain of having no clear idea what caused it—the prevailing opinion is a viral infection—or when precisely they will collect back to normal.
Source: tufts.edu