Signs & Symptoms
Based on Human Phenotype Ontology (HPO) disease-phenotype annotations.
Abnormal electromyography finding
HP:0003457
Degeneration of alpha-motor neurons in anterior horn cells of the spinal cord
HP:0002398
Muscle atrophy, neurogenic
HP:0003202
Muscle weakness
HP:0001324
respiratory infections, recurrent
HP:0002205
Spinal muscle wasting
HP:0007269
Tongue fasciculations/fibrillations
HP:0001308
tremors in hands
HP:0002378
Related Conditions
Quick Facts
- SNOMED CT
- 128212001
- UMLS CUI
- C0393538
- Fully Specified Name
- Spinal muscular atrophy, type II (disorder)
- Specialists
- 0
- Diagnostic Biomarkers
- 0
- HPO Phenotypes
- 8
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.