Page 59 - Edited - Webster HEAD AND NECK - part 2-Merge PDF

HN253 FACIAL PALSY - PARALYSIS OF THE FACIAL NERVE HN 253

A ADDITIONAL FEATURES B BELL'S PALSY-nerve Paralyzed at
IF LESION IS or beyond stylomastoid foramen.
CENTRAL TO MUSCLES OF FACIAL
STYLOMASTOID EXPRESSION + BUCCINATORM. ( )
FORAMEN ( )
EYEBROW may be lover ⸪
occipitofrontalism ( )
paralyzed.
(1) Absence
of tears on ORBICULARIS OCULI PARALYZED
affected side for details
( )

(2) HYPERACUSIS * NASOLABIAL FURROW OBLITERATED
(3) Taste impaired BUCCINATOR PARALYZED: food
from oral tongue collects in vestibule during
& entire palate. mastication.
food tastes
“mouldy” ORBICULARIS ORIS PARALYZED:
impaired articulation of speech;
(4) Salivation from saliva dribbles.
homs-lateral
suls - moulid.B REDSHIELD SHEEP YUK!
- lingsaliv CHEZ * "Hyperacusis" is hypersensitivity to loud, high pitched
ALPHONSE
gladsimpived noises, which are painful. It is due to paralysis of the
stapedius muscle of the middle ear (see later handant).
C

SHAY LEASE YOU
OOD ASTARD.
ITH THIS I
NEED A
K.E.W. ICTURE?

“SCREW UP YOUR FACE” K.E.W.

“SMILE PLEASE”