There are ways to overcome the challenges.
The only effective therapy for MCS is to totally avoid the offending chemical triggers, which leads to isolation issues.
"It's almost like being a leper in society," explains retired Methodist pastor Fred Neumann, "You're basically an outcast." He can't even attend church on Sundays because of difficulty finding a service where those in the congregation will commit to not wearing cologne, lotion and perfume.
"I have medical training, and I have no idea what's happening to me," relates Ann McCampbell, a medical doctor who also has MCS. She is co-chair of the New Mexico Multiple Chemical Sensitivities Task Force.
Dr. McCampbell notes on her website, "Developing severe multiple chemical sensitivity alters every aspect of a person’s life and can make it almost impossible to work, find safe housing, obtain health care, socialize or pursue hobbies. Relations with family, friends, and co-workers often become strained, because many do not believe this is a “real” illness."