What are the hazards of formaldehyde?

1. Irritation to eyes and respiratory tract

Staying in an environment containing formaldehyde for a long time can cause tears, cough and other symptoms, and even severe conjunctivitis and bronchitis.

Second, destroy the immune system.

Toxic and harmful substances contained in formaldehyde will stimulate the human body to reduce the production of T lymphocytes and antibodies, thus reducing immunity.

Third, the damage to the liver

The liver is the main organ for detoxification. If you inhale too much formaldehyde, it will damage the liver and cause acute toxic hepatitis.

Fourth, the impact on the skin.

Formaldehyde is strongly irritating. If you are exposed to human skin for a long time, it is prone to dermatitis and skin cracking. In severe cases, it will also lead to nail softening and discoloration.

Five, cause endocrine system disorder

Ordinary people exposed to too much formaldehyde can cause numbness of hands, feet and fingers, trembling hands, decreased sense of touch and other symptoms. If women are exposed to formaldehyde for a long time, it will easily lead to menstrual disorders.

VI. Mutation and Carcinogenesis

Many studies have shown that formaldehyde can destroy DNA structure. Experiments have shown that formaldehyde can cause fatal mutations in mice. In addition, there are carcinogens in formaldehyde. Excessive inhalation can lead to various cancers and leukemia.

Seven, the impact on the nervous system

The most terrible thing is that formaldehyde will also act on the nervous system. In a sense, it belongs to nerve agent. Long-term exposure to formaldehyde can lead to headache, memory loss and insomnia.