SyndromeScope · printable sheet ← Back
Syndrome reference sheet
Generated 13 Oct 2026
Neurology · Neurology / Epilepsy; Infectious disease

Nodding syndrome

Also known as: Nodding disease

Epidemic epileptic encephalopathy in East African children.

Medical specialty
Neurology
Subspecialty
Neurology / Epilepsy; Infectious disease
Sex & age distribution
Male: affected; Female: affected; Children: yes, children aged 5–15 in East Africa
Gene(s) involved
None recorded

Etiology & mechanism

Cause unknown; association with Onchocerca volvulus.

Gene(s) involved (0)

No gene recorded.

Symptoms & signs (3)

cognitive declinehead nodding seizuresstunting
SyndromeScope — educational reference. Content is model-generated and not clinically verified; always confirm against OMIM, Orphanet and GeneReviews before clinical use.