Bickerstaff’s encephalitis
Evidence: Antibody
Names
Bickerstaff encephalitis
Bickerstaff's brainstem Encephalitis
Description
Bickerstaff's brainstem encephalitis (BBE) is an immune disorder of unknown cause. It involves specific anti-bodies that attack parts of the brain. It is characterized by acute, progressive brain dysfunction. Associated with Cerebellar Ataxia.
Patient Groups
Bloggers
N/A
Prevalence
The precise incidence and prevalence of BBE is currently unknown. A nationwide survey of patients in Japan with BBE estimated that the annual incidence of BBE affects approximately 100 individuals [Koga 2013]
Notes:
1. Overlap with other antibody syndromes makes it hard to diagnose and distinguish.
2. Bickerstaff Encephalitis is very rare.
Typical Age of onset
Mostly reported in adults (age range N/A)
Symptoms
Double vision
Ataxia (paralysis)
Disturbance of consciousness
Headache
Facial palsy
Pupil abnormalities
Involuntary eye movements
Disturbance of consciousness
Overactive reflexes
Source: Mayo Clinic, Healthline
