Signs & Symptoms
Based on Human Phenotype Ontology (HPO) disease-phenotype annotations.
Episodic hypokalemia
Always present (100%)HP:0012726
Periodic hypokalemic paresis
Always present (100%)HP:0008153
Abnormal electromyography finding
Very frequent (80-99%)HP:0003457
Abnormal skeletal muscle fibre morphology
Very frequent (80-99%)HP:0004303
Episodic flaccid weakness
Very frequent (80-99%)HP:0003752
Increased intramyocellular lipid droplets
Very frequent (80-99%)HP:0012240
Mildly elevated creatine kinase
Very frequent (80-99%)HP:0008180
Paralysis
Very frequent (80-99%)HP:0003470
Exercise-induced muscle fatigue
Frequent (30-79%)HP:0009020
Postprandial hyperglycemia
Frequent (30-79%)HP:0011998
Reduced tendon reflexes
Frequent (30-79%)HP:0001315
Abnormal heart rate
Occasional (5-29%)HP:0011675
Fatty replacement of skeletal muscle
Occasional (5-29%)HP:0012548
Late-onset proximal muscle weakness
Occasional (5-29%)HP:0003694
Muscle spasm
Occasional (5-29%)HP:0003394
Pain
Occasional (5-29%)HP:0012531
Respiratory failure due to muscle weakness
Occasional (5-29%)HP:0002747
Adrenocortical adenoma
Very rare (1-4%)HP:0008256
Fatigable weakness of respiratory muscles
Very rare (1-4%)HP:0030196
Respiratory paralysis
Very rare (1-4%)HP:0002203
Quick Facts
- SNOMED CT
- 82732003
- UMLS CUI
- C0238358
- Fully Specified Name
- Familial hypokalemic periodic paralysis (disorder)
- Specialists
- 0
- Diagnostic Biomarkers
- 0
- HPO Phenotypes
- 20
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.