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Arsenic poisoning (or arsenicosis) is a medical condition that occurs due to elevated levels of arsenic in the body. [4] If arsenic poisoning occurs over a brief period of time, symptoms may include vomiting, abdominal pain, encephalopathy, and watery diarrhea that contains blood. [1]
Arsenic is also found to be an environmental contaminant in drinking water (well water) and an occupational hazard for miners and glass workers. [ 3 ] : 640 Arsenic may also causes other conditions including: Bowen's disease , [ 4 ] cardiovascular diseases , developmental abnormalities , neurologic and neurobehavioral disorders , diabetes ...
A 2007 study found that over 137 million people in more than 70 countries are probably affected by arsenic poisoning of drinking water. The problem became a serious health concern after mass poisoning of water in Bangladesh. [1] Arsenic contamination of ground water is found in many countries throughout the world, including the US. [2]
Bioremediation of ground water contaminated with arsenic aims to convert arsenite, the toxic form of arsenic to humans, to arsenate. Arsenate (+5 oxidation state) is the dominant form of arsenic in surface water, while arsenite (+3 oxidation state) is the dominant form in hypoxic to anoxic environments.
According to WHO, short-term signs of arsenic poisoning include: Vomiting. Diarrhea. Stomach pain. Muscle cramping. Exposure to elevated levels of inorganic arsenic can be particularly dangerous ...
What Is Arsenic? Arsenic, according to the National Institute of Environmental & Health Sciences, is an element found naturally in the environment, such as water, soil, and air. This can make its ...