Mercury: A toxic poison

Mercury: Toxic poisons that do not contain other metals can better demonstrate the diversity of the effects of various chemicals on mercury. Based on chemical form, there are three forms of mercury: elemental, inorganic and organic compounds. The main sources of mercury are natural degassing of the Earth's crust, including land, rivers and oceans, estimated to occur between 2,700 and 6,000 tonnes per year. The total amount of personnel released into the atmosphere is about 2,000 to 3,000 tons and it is difficult to evaluate the amount of mercury and the amount of natural resources produced by human activities.

Mercury in any form is toxic, and the toxicity of mercury most often affects the nervous system, the gastrointestinal tract (GI) and the kidney system. Mercury vapor inhalation, mercury intake, mercury injection and absorption of mercury through the skin can cause poisoning. (See etiology and prognosis.) Mercury is available in three forms: (1) elemental mercury, (2) inorganic salts, and (3) organic compounds. Perhaps the most deadly form of mercury is methylmercury. Only 2-10% of the ingested mercury is absorbed from the intestine and no elemental mercury ingested is absorbed at all, but 90% of the ingested methylmercury is absorbed by the bloodstream from the gastrointestinal tract. (Please see the picture below.)

Mercury poisoning is the result of exposure to mercury, it is a heavy metal that exerts serious toxicity on our health. Many studies have shown that high mercury exposure can cause central nervous system changes and poisoning and can also cause irritability, fatigue, behavioral changes, tremors, headaches, loss of hearing and cognition, hallucinations, even even death It shows that there is. Exposure to mercury can also adversely affect the cardiovascular system, leading to hypertension in humans and animals. (1) Mercury poisoning is not a health problem normally occurring overnight. It takes time for mercury levels to accumulate in the blood. Of course, mercury leaves body slowly through urine, feces, breast milk. However, if a large amount of mercury-rich fish is ingested, there is a possibility that mercury content actually decreases by one year after stopping intake of mercury-rich fish.

There are many symptoms of mercury poisoning; mercury poisoning affects the nervous system, the central nervous system, the gastrointestinal system, the immune system, the neuromuscular system and the cardiovascular system, and has serious effects on the body. Major organs such as brain, liver and kidney are also damaged by the toxicity of mercury