Clonus

Symptom Information:

Symptom ID: HPO:0002169
Synonyms:
Myoclonus [Orphanet:43270]
Myoclonus (finding) [Orphanet:43270]
Myoclonic disorder (disorder) [Orphanet:43270]
Myoclonia (finding) [Orphanet:43270]
Myoclonia [Orphanet:43270]
Clonus [OMIM:Clonus]
Myoclonus/fasciculations [Orphanet:43270]
Myoclonus [MedDRA:10028622]
Myclonic jerks [MedDRA:10028622]
Myoclonic jerks [MedDRA:10028622]
Palatal myoclonus [MedDRA:10028622]
Negative myoclonus [MedDRA:10028622]
Positive myoclonus [MedDRA:10028622]
Hypnagogic myoclonus [MedDRA:10028622]
Myoclonic jerks (1 patient) [OMIM:Myoclonic jerks (1 patient)]
Myoclonic jerks (less common) [OMIM:Myoclonic jerks (less common)]
Myoclonus (in 1 family) [OMIM:Myoclonus (in 1 family)]
Myoclonus (in a subset of patients) [OMIM:Myoclonus (in a subset of patients)]
Myoclonus (less common) [OMIM:Myoclonus (less common)]
Myoclonus (subtype 3A) [OMIM:Myoclonus (subtype 3A)]
Myoclonus (type I and type II, infantile and juvenile) [OMIM:Myoclonus (type I and type II, infantile and juvenile)]
Clonus [MedDRA:10009346]
Quality:
Cross references:
HPO:0001336 "Myoclonus" [Orphanet:43270]
Orphanet:43270 "Myoclonus/fasciculations" [Orphanet:43270]
OMIM: "Clonus" [OMIM:Clonus]
OMIM: "Myoclonic jerks (1 patient)" [OMIM:Myoclonic jerks (1 patient)]
OMIM: "Myoclonic jerks (less common)" [OMIM:Myoclonic jerks (less common)]
OMIM: "Myoclonus (in 1 family)" [OMIM:Myoclonus (in 1 family)]
OMIM: "Myoclonus (in a subset of patients)" [OMIM:Myoclonus (in a subset of patients)]
OMIM: "Myoclonus (less common)" [OMIM:Myoclonus (less common)]
OMIM: "Myoclonus (subtype 3A)" [OMIM:Myoclonus (subtype 3A)]
OMIM: "Myoclonus (type I and type II, infantile and juvenile)" [OMIM:Myoclonus (type I and type II, infantile and juvenile)]
UMLS:C0009024 "Clonus" [HPO:0002169]
UMLS:C0027066 "Myoclonus" [Orphanet:43270]
UMLS:C0027063 "Myoclonia" [Orphanet:43270]
Is a (Direct Parents):
Orphanet Abnormality of movement
HPO         Abnormality of movement
MedDRA Neurological signs and symptoms NEC
Orphanet Myoclonus
Is a (Whole tree): HPO:
All(HPO:0000001)
    Phenotypic abnormality(HPO:0000118)
       Abnormality of the nervous system(HPO:0000707)
          Abnormality of nervous system physiology(HPO:0012638)
             Abnormality of movement(HPO:0100022)
                Clonus(HPO:0002169)
MedDRA:
Nervous system disorders(MedDRA:10029205)
    Neurological disorders NEC(MedDRA:10029305)
       Neurological signs and symptoms NEC(MedDRA:10029306)
          Clonus(HPO:0002169)
Database Frequency: 37 / 7739
Resource:

All diseases associated with this symptom:

Allan-Herndon-Dudley syndrome (Orphanet:59)
Amyotrophic lateral sclerosis type 4 (Orphanet:357043)
Argininemia (Orphanet:90)
Atypical Gaucher disease due to saposin C deficiency (Orphanet:309252)
Autosomal dominant spastic paraplegia type 29 (Orphanet:101009)
Autosomal dominant spastic paraplegia type 6 (Orphanet:100988)
Autosomal recessive ataxia due to ubiquinone deficiency (Orphanet:139485)
Autosomal recessive dopa-responsive dystonia (Orphanet:101150)
Autosomal recessive spastic paraplegia type 15 (Orphanet:100996)
Autosomal recessive spastic paraplegia type 24 (Orphanet:101004)
Autosomal recessive spastic paraplegia type 45 (Orphanet:320396)
Autosomal recessive spastic paraplegia type 53 (Orphanet:319199)
Autosomal recessive spastic paraplegia type 55 (Orphanet:320375)
CAMOS syndrome (Orphanet:83472)
Combined oxidative phosphorylation defect type 11 (Orphanet:324535)
Dihydropteridine reductase deficiency (Orphanet:226)
EPILEPTIC ENCEPHALOPATHY, EARLY INFANTILE, 14 (OMIM:614959)
Gaucher disease type 3 (Orphanet:77261)
Hereditary sensory and autonomic neuropathy with spastic paraplegia (Orphanet:139578)
Hyperornithinemia-hyperammonemia-homocitrullinuria (Orphanet:415)
MELAS (Orphanet:550)
MERRF (Orphanet:551)
MICROCEPHALY, POSTNATAL PROGRESSIVE, WITH SEIZURES AND BRAIN ATROPHY (OMIM:613668)
Multiple acyl-CoA dehydrogenase deficiency (Orphanet:26791)
PARTIAL LIPODYSTROPHY, CONGENITAL CATARACTS, AND NEURODEGENERATIONSYNDROME (OMIM:606721)
PONTOCEREBELLAR HYPOPLASIA, TYPE 2B (OMIM:612389)
PONTOCEREBELLAR HYPOPLASIA, TYPE 2D (OMIM:613811)
Pontocerebellar hypoplasia, type 9 (OMIM:615809)
Primary dystonia, DYT6 type (Orphanet:98806)
Pyruvate carboxylase deficiency (Orphanet:3008)
RIGIDITY AND MULTIFOCAL SEIZURE SYNDROME, LETHAL NEONATAL (OMIM:614498)
Sensory ataxic neuropathy-dysarthria-ophthalmoparesis (Orphanet:70595)
Sialidosis type 1 (Orphanet:812)
Spinocerebellar ataxia type 19/22 (Orphanet:98772)
Spinocerebellar ataxia with epilepsy (Orphanet:254881)
X-linked sideroblastic anemia - ataxia (Orphanet:2802)
X-linked spastic paraplegia type 34 (Orphanet:171607)