Can prolonged exposure to or inhalation of realgar cause poisoning?
Jul 24, 2023
Source: Cainiu Health
Dr. Yang Shuwen
Introduction
Realgar is a toxic substance containing arsenic. Prolonged exposure to realgar may lead to poisoning. The arsenic in realgar is a toxic element, and excessive amounts of arsenic can cause serious harm to the human body. When inhaling realgar, volatile arsenic compounds are typically absorbed through the respiratory tract. Long-term exposure to high concentrations of arsenic compounds can easily trigger acute poisoning, especially in low-oxygen environments.
In general, prolonged exposure to realgar can lead to poisoning. The details are as follows:
Realgar is a toxic substance containing arsenic. Inhaling realgar may cause poisoning, as the arsenic it contains is toxic and excessive exposure can seriously harm the human body. When smelling realgar, volatile arsenic compounds are typically inhaled through the respiratory tract. Long-term exposure to high concentrations of arsenic compounds, especially in low-oxygen environments, may easily trigger acute poisoning.
Arsenic is a cumulative toxin; long-term or repeated exposure may result in chronic arsenic poisoning. Prolonged exposure to arsenic can lead to chronic diseases affecting multiple systems and organs, such as skin discoloration, increased cancer risk, and adverse cardiovascular effects.
Individual sensitivity to arsenic varies. Some people may be particularly sensitive to arsenic compounds and could experience acute poisoning even after short-term exposure. Others may be relatively tolerant, but still face risks of chronic poisoning with prolonged exposure.
In summary, realgar is a toxic substance, and long-term or excessive exposure may lead to either acute or chronic poisoning. Avoiding direct contact, using appropriate protective measures, and following safety procedures are key to reducing the risk of realgar poisoning.
