Signs & Symptoms
Based on Human Phenotype Ontology (HPO) disease-phenotype annotations.
Autonomic dysregulation
Very frequent (80-99%)HP:0012332
Catecholamine levels abnormal
Very frequent (80-99%)HP:0012099
Constitutional symptom
Very frequent (80-99%)HP:0025142
Decrease in blood pressure upon standing up
Very frequent (80-99%)HP:0001278
Sweating dysfunction
Very frequent (80-99%)HP:0000970
Constipation
Frequent (30-79%)HP:0002019
Dull burning sensation with urination
Frequent (30-79%)HP:0100518
Syncope
Frequent (30-79%)HP:0001279
Intellectual impairment
Occasional (5-29%)HP:0100543
Abnormal retropulsion test
HP:0002172
Ataxia
HP:0001251
Difficulty articulating speech
HP:0001260
Difficulty getting an erection
HP:0000802
Extensor plantar responses
HP:0003487
Eye drop
HP:0000508
Gaze-evoked nystagmus
HP:0000640
Hypohidrosis
HP:0000966
Increased reflexes
HP:0001347
Iris atrophy
HP:0001089
Muscle atrophy, neurogenic
HP:0003202
Muscle rigidity
HP:0002063
Neuro-degenerative disease
HP:0002180
Olivopontocerebellar degeneration
HP:0002542
Parkinsonian disease
HP:0001300
Slowness of movements
HP:0002067
Tremor
HP:0001337
Urinary incontinence
HP:0000020
Urinary urgency
HP:0000012
Quick Facts
- SNOMED CT
- 84438001
- UMLS CUI
- C0393911
- Fully Specified Name
- Pure autonomic failure (disorder)
- Specialists
- 0
- Diagnostic Biomarkers
- 0
- HPO Phenotypes
- 28
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.