Bilateral facial palsy is not seen in
(B) Ramsay Hunt syndrome # Bilateral facial palsy occurs in Gullian Barre syndrome, in a form of sarcoidosis called uveoparotid fever (Heerfordt syndrome) and in bilateral acoustic neuroma.> Facial Neuropathy> An isolated facial palsy may occur in patients with HIV seropositivity, sarcoidosis, or Lyme disease , but most often it is idiopathic (Bell's palsy)> In the Ramsay Hunt syndrome, pain and vesicles appear in the external auditory canal, and patients lose their sense of taste in the anterior two-thirds of the tongue while developing ipsilateral facial palsy. The geniculate ganglion of the sensory branch of the facial nerve is involved.
Sarcoidosis
Ramsay Hunt syndrome
Gullian Barre syndrome
Melkersen Rosenthal syndrome
Miscellaneous