Preferred Name

Pica
Synonyms

嗜食异物

喜食异物

Allotriophagy

Geophagia

Pica

嗜异

异食癖

ID

http://www.tcmkg.com/ISPO/ISPO_00000927

database_cross_reference

MeSH:D010842

definition

异食癖,又称异食症、乱食症,主要表现于持续性地摄取非营养的物质,如泥土,肥皂或冰等。这类行为需持续一个月以上,并且在患者食用的物质被认为不适合其年龄应有的发展水平,才能被称为异食癖。

异食癖是由于代谢机能紊乱,味觉异常和饮食管理不当等引起的一种非常复杂的多种疾病的综合征。从广义上讲异食癖也包含有恶癖。患有此症的人持续性地咬一些非营养的物质,如泥土、纸片、污物等。过去人们一直以为,异食癖主要是因体内缺乏锌、铁等微量元素引起的。目前越来越多的医生们认为,异食癖主要是由心理因素引起的。但是对于其真正成因和治疗方法却没有任何实质性进展。

The persistent eating of non-nutritive substances for a period of at least one month.

has_exact_synonym

嗜食异物

喜食异物

Allotriophagy

Geophagia

Pica

嗜异

异食癖

has_obo_namespace

symptoms

id

ISPO:00000927

label

Pica

notation

ISPO:00000927

prefLabel

Pica

subClassOf

http://www.tcmkg.com/ISPO/ISPO_00000940

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http://purl.bioontology.org/ontology/SNOMEDCT/423790006 SNOMEDCT LOOM
http://purl.obolibrary.org/obo/NCBITaxon_34923 BERO LOOM
http://purl.obolibrary.org/obo/NCBITaxon_34923 NIFSTD LOOM
http://purl.obolibrary.org/obo/VTO_0026218 VTO LOOM
http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C71234 NCIT LOOM
http://purl.bioontology.org/ontology/MESH/D010842 MESH LOOM
http://www.icn.ch/icnp#Pica ICNP LOOM
http://purl.obolibrary.org/obo/DOID_12128 GSSO LOOM
http://purl.bioontology.org/ontology/MEDLINEPLUS/C0031873 MEDLINEPLUS LOOM
http://purl.jp/bio/4/id/200906046070702327 IOBC LOOM
http://purl.bioontology.org/ontology/SNMI/D9-13300 SNMI LOOM
http://phenomebrowser.net/ontologies/mesh/mesh.owl#F03.550.400.600 RH-MESH LOOM
http://purl.obolibrary.org/obo/OMIT_0011820 OMIT LOOM
http://purl.bioontology.org/ontology/OMIM/MTHU064976 OMIM LOOM
http://purl.bioontology.org/ontology/ICD9CM/307.52 ICD9CM LOOM
http://purl.bioontology.org/ontology/ICD9CM/307.52 NLMVS LOOM
http://purl.bioontology.org/ontology/NCBITAXON/34923 NCBITAXON LOOM
http://cbmi.med.harvard.edu/asdphenotype#Class_276 ASDPTO LOOM
http://phenomebrowser.net/ontologies/mesh/mesh.owl#D010842 RH-MESH LOOM
http://purl.bioontology.org/ontology/MEDDRA/10035001 MEDDRA LOOM
http://purl.bioontology.org/ontology/RCTV2/E275200 RCTV2 LOOM
http://www.phoc.org.cn/pmo/class/PMO_00011049 PMAPP-PMO LOOM
http://purl.bioontology.org/ontology/SNOMEDCT/14077003 AHOL LOOM
http://purl.bioontology.org/ontology/SNOMEDCT/14077003 SNOMEDCT LOOM
rgo:03212 GAMUTS LOOM
http://purl.obolibrary.org/obo/HP_0011856 SCDO LOOM
http://purl.obolibrary.org/obo/HP_0011856 HP LOOM
http://purl.obolibrary.org/obo/HP_0011856 UPHENO LOOM
http://purl.bioontology.org/ontology/RCD/E2752 RCD LOOM
http://ontology.apa.org/apaonto/termsonlyOUT%20(5).owl#Pica APADISORDERS LOOM
http://ontology.apa.org/apaonto/termsonlyOUT%20(5).owl#Pica APAONTO LOOM
http://www.limics.fr/ontologies/ontolurgences#Pica ONTOLURGENCES LOOM
http://phenomebrowser.net/ontologies/mesh/mesh.owl#F03.375.600 RH-MESH LOOM