special subjects
Idiopathic Environmental Intolerance
Symptoms
Some people with idiopathic environmental intolerance start having symptoms after a single exposure to high levels of various toxic substances. People may attribute their symptoms to exposure to these substances, but evidence is usually lacking. Symptoms may include a rapid heart rate, chest pain, sweating, shortness of breath, fatigue, flushing, dizziness, nausea, choking, trembling, numbness, coughing, hoarseness, and difficulty concentrating. Commonly reported triggers for idiopathic environmental intolerance include Alcohol and drugs Caffeineand food additives Carpet and furniture odors Fuel odors and engine exhaust Painting materials Perfume and other scented products Pesticides and herbicides Mobile telecommunication devices 