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Ontology Browser
Term:
Parent Terms Term With Siblings Child Terms
Abdominal wall muscle weakness +   
Abnormal central motor function +   
Abnormal central sensory function +   
Abnormal cranial nerve physiology +   
Abnormal hypothalamus physiology +   
Abnormal nervous system electrophysiology +   
Abnormal spinal cord physiology +   
Abnormal synaptic transmission +   
Abnormality of intracranial pressure +   
Abnormality of mental function +   
Abnormality of movement +   
Abnormality of pineal physiology +   
Abnormality of taste sensation +   
Abnormality of the sense of smell +   
Ankle weakness  
Autonomic-voluntary dissociation of facial movements 
Axial muscle weakness  
Brain imaging abnormality +   
Bulbar palsy  
Bulbar weakness (or bulbar palsy) refers to bilateral impairment of function of the lower cranial nerves IX, X, XI and XII, which occurs due to lower motor neuron lesion either at nuclear or fascicular level in the medulla or from bilateral lesions of the lower cranial nerves outside the brain-stem. Bulbar weakness is often associated with difficulty in chewing, weakness of the facial muscles, dysarthria, palatal weakness and regurgitation of fluids, dysphagia, and dysphonia.
Bulbar signs  
Cold paresis  
Diaphragmatic weakness +   
Distal muscle weakness +   
Dysphagia +   
Easy fatigability  
Encephalopathy +   
Facial palsy +   
Fatigable weakness +   
Generalized muscle weakness  
Headache +   
Hypocalcemic tetany  
Intercostal muscle weakness  
Lhermitte's sign 
Limb muscle weakness +   
Limb-girdle muscle weakness +   
Muscle flaccidity +   
Neck muscle weakness +   
Neurodevelopmental abnormality +   
Peripheral neuropathy +   
Perisylvian FDG hypermetabolism 
Poor head control  
Progressive muscle weakness +   
Proximal muscle weakness +   
Pseudobulbar signs +   
Scapuloperoneal weakness  
Seizure +   
Somatic sensory dysfunction +   
Weakness of muscles of respiration +   
Weakness of orbicularis oculi muscle  

Synonyms
Exact Synonyms: Bulbar muscle weakness ;   Bulbar palsies ;   Bulbar weakness
Alternate IDs: HP:0003441 ;   HP:0003709
Xrefs: SNOMEDCT_US:398432008 ;   UMLS:C1301959 ;   UMLS:C4082299
Definition Sources: https://orcid.org/0000-0002-0736-9199

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