Drowsiness

Symptom Information:

Symptom ID: HPO:0002329
Synonyms:
Obnubilation [Orphanet:43470]
Drowsy (finding) [Orphanet:43470]
Drowsiness, function (observable entity) [Orphanet:43470]
Drowsiness [Orphanet:43470]
Somnolence [Orphanet:43470]
Drowsiness [OMIM:Drowsiness]
Obnubilation/coma/lethargia/desorientation [Orphanet:43470]
Sleepiness [Orphanet:43470]
Somnolence [MedDRA:10041349]
Daytime sleepiness [MedDRA:10041349]
Drowsiness [MedDRA:10041349]
Drowsy on awakening [MedDRA:10041349]
Excessive daytime sleepiness [MedDRA:10041349]
Feeling of residual sleepiness [MedDRA:10041349]
Groggy [MedDRA:10041349]
Groggy and sluggish [MedDRA:10041349]
Groggy on awakening [MedDRA:10041349]
Hard to awaken [MedDRA:10041349]
Less alert on arising [MedDRA:10041349]
Sleepiness [MedDRA:10041349]
Sleepy [MedDRA:10041349]
Depressed level of consciousness [MedDRA:10012373]
Arousal difficult [MedDRA:10012373]
Central nervous system depression NOS [MedDRA:10012373]
CNS depression [MedDRA:10012373]
CNS depression NOS [MedDRA:10012373]
Consciousness clouding [MedDRA:10012373]
Consciousness decreased [MedDRA:10012373]
Depression central nervous system [MedDRA:10012373]
Obtundation [MedDRA:10012373]
Obtundation mental [MedDRA:10012373]
Semi-coma [MedDRA:10012373]
Semi-conscious [MedDRA:10012373]
Sensorium decreased [MedDRA:10012373]
Unconscious partial [MedDRA:10012373]
Obnubilation [MedDRA:10012373]
Alertness decreased [MedDRA:10012373]
Precoma [MedDRA:10012373]
Coma vigil [MedDRA:10012373]
Quality:
Cross references:
Orphanet:43470 "Obnubilation/coma/lethargia/desorientation" [Orphanet:43470]
OMIM: "Drowsiness" [OMIM:Drowsiness]
UMLS:C0013144 "Drowsiness" [HPO:0002329]
UMLS:C0877450 "Obnubilation" [Orphanet:43470]
UMLS:C0013144 "Drowsiness" [Orphanet:43470]
UMLS:C2830004 "Somnolence" [Orphanet:43470]
Is a (Direct Parents):
MedDRA Disturbances in consciousness NEC
HPO         Reduced consciousness/confusion
Orphanet Lethargy
Orphanet Sleep disturbance
MedDRA Sleep disturbance
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 higher mental function(HPO:0011446)
                Reduced consciousness/confusion(HPO:0004372)
                   Drowsiness(HPO:0002329)
MedDRA:
Nervous system disorders(MedDRA:10029205)
    Neurological disorders NEC(MedDRA:10029305)
       Disturbances in consciousness NEC(MedDRA:10013509)
          Drowsiness(HPO:0002329)
    Sleep disturbance(HPO:0002360)
       Drowsiness(HPO:0002329)
Database Frequency: 19 / 7739
Resource:

All diseases associated with this symptom:

6-pyruvoyl-tetrahydropterin synthase deficiency (Orphanet:13)
Adenylosuccinate lyase deficiency (Orphanet:46)
CADASIL (Orphanet:136)
Citrullinemia type I (Orphanet:247525)
Citrullinemia type II (Orphanet:247585)
Cushing disease (Orphanet:96253)
Cushing syndrome (Orphanet:553)
Dopa-responsive dystonia due to sepiapterin reductase deficiency (Orphanet:70594)
Familial or sporadic hemiplegic migraine (Orphanet:569)
Familial sick sinus syndrome (Orphanet:166282)
HYPOGLYCEMIA, LEUCINE-INDUCED (OMIM:240800)
HYPOTHYROIDISM, CONGENITAL, NONGOITROUS, 6 (OMIM:614450)
Hot water reflex epilepsy (Orphanet:166412)
Hyperammonemia due to N-acetylglutamate synthetase deficiency (Orphanet:927)
MELAS (Orphanet:550)
MIGRAINE, FAMILIAL HEMIPLEGIC, 1 (OMIM:141500)
MIGRAINE, FAMILIAL HEMIPLEGIC, 2 (OMIM:602481)
Multiple acyl-CoA dehydrogenase deficiency (Orphanet:26791)
VALINEMIA (OMIM:277100)