Multiple Chemical Hypersensitivity Syndrome (MCS): When everyday life becomes a burden
26. June 2025

Multiple Chemical Hypersensitivity Syndrome (MCS): When everyday life becomes a burden
What is MCS?
Multiple chemical hypersensitivity syndrome (MCS) is an increasingly recognized environmental intolerance in which those affected react with an unusually high sensitivity to various chemical substances – including fragrances, cleaning agents, cigarette smoke, solvents or exhaust fumes.
Typical symptoms and restrictions in everyday life
Even the smallest amounts of these substances can trigger symptoms such as headaches, shortness of breath, dizziness, tiredness or difficulty concentrating in MCS sufferers. Many describe the feeling of being literally “trapped” in their own everyday life, as chemical triggers can be found practically everywhere – be it in the office, in the supermarket or even in their own home.
Diagnosis: a complex challenge
As the causes are complex and vary from person to person, diagnosis is a major challenge for many people. There are no standardized laboratory tests, which is why a careful medical history and a diagnosis of exclusion are crucial. A holistic approach therefore plays an important role.
Toxopheresis: complementary support through blood purification
Toxopheresis, a special blood purification procedure, can also have a supportive effect in this context. It involves filtering the blood plasma to remove certain harmful substances that may irritate the immune system or impair the body’s detoxification capacity. Toxopheresis can thus provide complementary relief – especially for people with a high level of environmental pollution. It is important that this procedure is only carried out in consultation with qualified environmental physicians and is embedded in an individual therapy concept.
Individual lifestyle management is the key
People suffering from MCS often benefit from comprehensive lifestyle management. This includes consistently avoiding known triggers, creating a low-irritant living environment, eating a balanced diet and consciously dealing with stress. Sharing experiences with other sufferers can also provide important emotional support.
An interdisciplinary path to a better quality of life
Understanding, education and an interdisciplinary approach are key to enabling those affected to live better with this complex environmental disease – because being taken seriously is often the first step towards a better quality of life.
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