Atonic seizures

Symptom Information:

Symptom ID: HPO:0010819
Synonyms:
astatic seizures [HPO:0010819]
drop attacks [HPO:0010819]
drop seizures [HPO:0010819]
Hypotonic seizures [HPO:0010819]
Atonic seizures [OMIM:Atonic seizures]
Drop attacks [OMIM:Drop attacks]
Hypotonic seizures [OMIM:Hypotonic seizures]
'Drop' attacks [OMIM:'Drop' attacks]
Seizures, atonic [OMIM:Seizures, atonic]
Atonic seizures [MedDRA:10003628]
Drop attacks [MedDRA:10013643]
Quality:
Cross references:
OMIM: "Atonic seizures" [OMIM:Atonic seizures]
OMIM: "Drop attacks" [OMIM:Drop attacks]
OMIM: "Hypotonic seizures" [OMIM:Hypotonic seizures]
OMIM: "'Drop' attacks" [OMIM:'Drop' attacks]
OMIM: "Seizures, atonic" [OMIM:Seizures, atonic]
Is a (Direct Parents):
MedDRA Seizures and seizure disorders NEC
MedDRA Muscle tone abnormalities
HPO         Generalized seizures
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)
             Seizures(HPO:0001250)
                Generalized seizures(HPO:0002197)
                   Atonic seizures(HPO:0010819)
MedDRA:
Nervous system disorders(MedDRA:10029205)
    Seizures(HPO:0001250)
       Seizures and seizure disorders NEC(MedDRA:10039912)
          Atonic seizures(HPO:0010819)
Musculoskeletal and connective tissue disorders(MedDRA:10028395)
    Muscle disorders(MedDRA:10028302)
       Muscle tone abnormalities(MedDRA:10028343)
          Atonic seizures(HPO:0010819)
Database Frequency: 18 / 7739
Resource:

All diseases associated with this symptom:

EPILEPSY, PROGRESSIVE MYOCLONIC, 1B (OMIM:612437)
EPILEPTIC ENCEPHALOPATHY, CHILDHOOD-ONSET (OMIM:615369)
EPILEPTIC ENCEPHALOPATHY, EARLY INFANTILE, 19 (OMIM:615744)
FEBRILE SEIZURES, FAMILIAL, 1 (OMIM:121210)
FEBRILE SEIZURES, FAMILIAL, 2 (OMIM:602477)
FEBRILE SEIZURES, FAMILIAL, 4 (OMIM:604352)
FEBRILE SEIZURES, FAMILIAL, 5 (OMIM:609255)
FEBRILE SEIZURES, FAMILIAL, 6 (OMIM:609253)
Female restricted epilepsy with intellectual deficit (Orphanet:101039)
GENERALIZED EPILEPSY WITH FEBRILE SEIZURES PLUS, TYPE 1 (OMIM:604233)
GENERALIZED EPILEPSY WITH FEBRILE SEIZURES PLUS, TYPE 2 (OMIM:604403)
GENERALIZED EPILEPSY WITH FEBRILE SEIZURES PLUS, TYPE 3 (OMIM:611277)
GENERALIZED EPILEPSY WITH FEBRILE SEIZURES PLUS, TYPE 7 (OMIM:613863)
GENERALIZED EPILEPSY WITH FEBRILE SEIZURES PLUS, TYPE 9 (OMIM:616172)
Generalized epilepsy with febrile seizures-plus context (Orphanet:36387)
Hypercoagulability syndrome due to glycosylphosphatidylinositol deficiency (Orphanet:83639)
Progressive myoclonic epilepsy type 6 (Orphanet:280620)
X-linked intellectual disability, Hedera type (Orphanet:93952)