Which of the Following is Not True of Bell's Palsy

Question

Which of the following is not true of Bell's palsy?
A) Facial nerve involvement
B) CN VII
C) Spasm: sternocleidomastoid bilaterally
D) Impairment: blinking

Accepted Answer

Bell's palsy is characterized by facial nerve involvement (CN VII) which can lead to impaired blinking, drooping of the face, difficulty smiling, and changes in taste sensation. However, spasm of the sternocleidomastoid muscle is not a typical symptom of Bell's palsy.