Multiple chemical sensitivity
|Multiple chemical sensitivity|
|Idiopathic environmental intolerances, universal allergy, 20th-century disease, chemical hypersensitivity syndrome, chemical sensitivity, sensitivity-related illness, total allergy syndrome, cerebral allergy|
Multiple chemical sensitivity (MCS), also known as idiopathic environmental intolerances (IEI), is a disputed
Although the symptoms themselves are real, and can be disabling, MCS is not recognized as an organic, chemical-caused illness by the
Symptoms range in severity from mild to disabling.
Symptoms are common, but
A partial list of other symptoms patients have attributed to MCS include: