Overview
Bilateral polymicrogyria is a disorder.
Auto-generated from clinical reference data. Not a substitute for medical advice.
Signs & Symptoms
Based on Human Phenotype Ontology (HPO) disease-phenotype annotations.
Seizures
Very frequent (80-99%)HP:0001250
Aplasia/Hypoplasia of the brainstem
Frequent (30-79%)HP:0007362
Aplasia/Hypoplasia of the cerebral white matter
Frequent (30-79%)HP:0012429
Atrophic cerebellum
Frequent (30-79%)HP:0001272
Cerebellar ataxia associated with quadrupedal gait
Frequent (30-79%)HP:0009878
Cognitive deficits
Frequent (30-79%)HP:0100543
Corticospinal signs
Frequent (30-79%)HP:0007256
Delayed motor milestones
Frequent (30-79%)HP:0001270
Dilated cerebral ventricle
Frequent (30-79%)HP:0002119
Dyslexia
Frequent (30-79%)HP:0010522
Esotropia
Frequent (30-79%)HP:0000565
Focal seizures
Frequent (30-79%)HP:0007359
Functional motor deficit
Frequent (30-79%)HP:0004302
Intellectual deterioration
Frequent (30-79%)HP:0001268
Language impairment
Frequent (30-79%)HP:0002463
Mental and motor retardation
Frequent (30-79%)HP:0001263
Mental retardation, mild
Frequent (30-79%)HP:0001256
Moderate mental retardation
Frequent (30-79%)HP:0002342
Pseudobulbar symptoms
Frequent (30-79%)HP:0002200
Spastic hemiparesis
Frequent (30-79%)HP:0011099
Spastic tetraparesis
Frequent (30-79%)HP:0001285
Speech and language difficulties
Frequent (30-79%)HP:0000750
Abnormal glossopharyngeal nerve morphology
Occasional (5-29%)HP:3000047
Abnormality of masticatory muscle
Occasional (5-29%)HP:0410011
Arthrogryposis multiplex
Occasional (5-29%)HP:0002804
Big calvaria
Occasional (5-29%)HP:0000256
Bilateral facial weakness
Occasional (5-29%)HP:0001349
Central hypothyroidism
Occasional (5-29%)HP:0011787
Decreased projection of mandible
Occasional (5-29%)HP:0000347
Difficulty articulating speech
Occasional (5-29%)HP:0001260
Related Conditions
Congenital bilateral perisylvian syndrome(child)
Polymicrogyria with optic nerve hypoplasia(child)
Bilateral frontal polymicrogyria(child)
Bilateral frontoparietal polymicrogyria(child)
Bilateral generalized polymicrogyria(child)
Bilateral parasagittal parieto-occipital polymicrogyria(child)
Microgyria(parent)
Quick Facts
- SNOMED CT
- 765757003
- UMLS CUI
- C4707565
- Fully Specified Name
- Bilateral polymicrogyria (disorder)
- Specialists
- 0
- Diagnostic Biomarkers
- 0
- HPO Phenotypes
- 30
Medical Disclaimer
This information is for educational purposes only and does not constitute medical advice, diagnosis, or treatment. Always consult with a qualified healthcare provider regarding any medical condition or treatment plan.
Clinical content is derived from the SNOMED CT clinical ontology and curated medical knowledge graphs.