What is more chemical sensitivity?

Multiple chemical sensitivity has many alternative names, including chemical damage syndrome, twentieth century syndrome, toxic damage, environmental disease, environmental sensitivity and idiopathic intolerance of the environment. All these different terms describe a chronic state that is characterized by symptoms such as nausea, heart palpitations, sore joints, headache and itchy eyes. It is believed that these symptoms are the result of low -level chemical exposure in people who have increased sensitivity to environmental toxins such as cigarette smoke, perfumes, industrial chemicals, oil products and pesticides. First, the individual had to have a condition for a period of time. Its symptoms must be reproducible, which means that the chemical exposure creates similar symptoms on different occasions. In addition, the symptoms must be reproducible at low exposure levels and the symptoms must stop or reduce when the exposure to chemicals stops. To makel The state is diagnosed, the individual must also be sensitive to several different types of chemicals.

The final diagnostic criteria for more chemical sensitivity is the range of symptoms that individual experience. Symptoms must include multiple organ systems; For example, the digestive system and the respiratory system. Possible symptoms may include headaches, rhinteries, itchy eyes, cold, itchy neck, drowsiness, drowsiness or mental confusion, extreme anxiety, panic attacks, heart palpitations, abdominal cramps, diarrhea, nausea and stomach for irritation.

While most people with more chemical sensitivity attribute their symptoms of chemical intolerance and hypersensitivity, some medical experts believe it is, that it is a valid diagnosis. In one research study, it was found that half of the participants have more disorders, such as depression or panic disorder than suffering more chemical sensitivity. In blind shameThe launch of chemicals has been found that many people are not triggered by chemicals, but odors, suggesting that their symptoms may be partially psychosomatic.

Due to the results such as these, the World Health Organization and many other global and regional associations does not recognize the environmental sensitivity as a real condition. In addition to the theories on physiological causes and incorrect diagnosis, some experts believe that the so -called twentieth century syndrome may be more of an allergy rather than chemical intolerance. Critics of the diagnosis to date have claimed that there is no scientifically healthy theory that corresponds to this disease.

The latest research that suggested the cause has shown that some people with this disease have a specific genetic mutaccant can play a role. The mutation is in a protein involved in metabolic pathways that break down toxins, and research suggests that mutated protein can metabolize certain toxins differently. This type of mutation may be responsible forCertain types of chemical sensitivity and can also play a role in diseases such as fibromyalgia and chronic fatigue syndrome.