A paper provided by the Chemical Injury Information Network of White Sulphur Springs [!], Montana, lists more than 100 symptoms that may result from Multiple Chemical Sensitivity, otherwise known as "chemical hypersensitivity," "environmental hypersensitivity," "total allergy syndrome," "cerebral allergy," "chemical AIDS," "20th century disease," and "idiopathic environmental intolerance." These symptoms include sneezing, itching, twitching, numbness, difficulty swallowing, hoarseness, earache, chest pain, easy bruising, high or low blood pressure, sore muscles, cramps, eczema, "heavy eyes," blurred vision, dyslexia, frequent urination, genital itching, PMS, backache, nausea, belching, constipation, hunger, thirst, headaches, apathy, forgetfulness, insomnia, IQ drop, depression, bitter or sweet slime in mouth, heat sensitivity, cold sensitivity, stiffness, swelling, neck pain, anxiety attacks, agitation, liver pain, hair loss, premature gray hair, brain fog, and genital sweating. A note at the bottom of the page adds: "Unfortunately this is not a complete list of symptoms."

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