Medical Subject Headings

Last uploaded: March 22, 2026
Id http://purl.bioontology.org/ontology/MESH/D018777
http://purl.bioontology.org/ontology/MESH/D018777
Preferred Name

Multiple Chemical Sensitivity

Definitions
An acquired disorder characterized by recurrent symptoms, referable to multiple organ systems, occurring in response to demonstrable exposure to many chemically unrelated compounds at doses below those established in the general population to cause harmful effects. (Cullen MR. The worker with multiple chemical sensitivities: an overview. Occup Med 1987;2(4):655-61)
Synonyms
Sensitivity, Multiple Chemical
Environmental Intolerances, Idiopathic
Multiple Chemical Sensitivity Syndrome
Intolerances, Idiopathic Environmental
Intolerance, Idiopathic Environmental
Sensitivities, Multiple Chemical
Multiple Chemical Sensitivities
Chemical Sensitivities, Multiple
Chemical Sensitivity, Multiple
Environmental Intolerance, Idiopathic
Idiopathic Environmental Intolerance
Idiopathic Environmental Intolerances
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Type http://www.w3.org/2002/07/owl#Class
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