Formaldehyde is a colorless gaseous 去甲醛 compound (HCHO) known as carcinogenic, which means it causes cancer. It is an allergen that can also irritate the eyes, mucous membranes (eyes, nose and throat) and upper respiratory tract. It can also cause headaches, rashes, hives (blistering, whiteness and itching), dizziness, nausea and chronic fatigue. Some other symptoms include: heartbeat, ear infections, sleep problems, memory loss, difficulty concentrating, depression, weakness, migraine, abdominal pain, joint and muscle pain, and shortness of breath. Many doctors may mistake this for some form of stress/anxiety/depression. However, you will understand why this is possible if you realize that formaldehyde is used in many products, including fertilizer, dyes, embalming liquids, preservatives and disinfectants. Of course, here antihistamines do not work, although the sense of smell may become too sensitive. However, one in five people is sensitive to formaldehyde.

Finding formaldehyde can be difficult because it can be listed under different names. However, it is important to read the product labels and avoid not only formaldehyde itself, but also preservatives that secrete formaldehyde. One of the most common names of preservatives that secrete formaldehyde is quaternium-15. However, there are many other alternative names.

Formaldehyde is found in hundreds of products, including cosmetics, paper, wood and clothing. Simply touching these products or simply inhaling formaldehyde, which they release into the air, can cause severe symptoms. The best protection is to limit the impact of this chemical.

Formaldehyde is a colorless gaseous compound (HCHO) known as carcinogenic, which means it causes cancer. It is an allergen that can also irritate the eyes, mucous membranes (eyes, nose and throat) and upper respiratory tract. It can also cause headaches, rashes, hives (blistering, whiteness and itching), dizziness, nausea and chronic fatigue. Some other symptoms include: heartbeat, ear infections, sleep problems, memory loss, difficulty concentrating, depression, weakness, migraine, abdominal pain, joint and muscle pain, and shortness of breath. Many doctors may mistake this for some form of stress/anxiety/depression. However, you will understand why this is possible if you realize that formaldehyde is used in many products, including fertilizer, dyes, embalming liquids, preservatives and disinfectants. Of course, here antihistamines do not work, although the sense of smell may become too sensitive. However, one in five people is sensitive to formaldehyde.

Finding formaldehyde can be difficult because it can be listed under different names. However, it is important to read the product labels and avoid not only formaldehyde itself, but also preservatives that secrete formaldehyde. One of the most common names of preservatives that secrete formaldehyde is quaternium-15. However, there are many other alternative names.

Formaldehyde is found in hundreds of products, including cosmetics, paper, wood and clothing. Simply touching these products or simply inhaling formaldehyde, which they release into the air, can cause severe symptoms. The best protection is to limit the impact of this chemical.


Anyone who works with formaldehyde in the workplace should be fully informed about its use and safety procedures. Exposure to the chemical can be short-term, but also extremely harmful in the long run, and unfortunately these effects can only occur long after you stop working with formaldehyde. OSHA requires safety training on this issue with the OSHA standard on formaldehyde.

Cancer is the most important long-term effect that, unfortunately, cannot be predicted or stopped. The cause is usually prolonged exposure to small amounts of the chemical, as strong exposure causes symptoms, while prolonged exposure is usually not detected. Short-term effects include asthma, nausea and burning on the mucous membranes. With long-term exposure to the chemical, the body can get used to a little irritation and never warn you of the problem. These years of poisoning are the biggest problem with formaldehyde.

Formaldehyde protection begins with understanding the chemicals you work with. Sometimes the culprits may be undiluted chemicals or chemicals hidden in other chemicals. In any case, the problem lies in inhalation, and the problem can be solved simply by using personal protective equipment in the form of face masks. A standard dust mask doesn’t help; a specialized chemical mask is required. It should be specially designed to prevent chemicals from entering.

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