Open Access Open Access  Restricted Access Subscription or Fee Access

Creating Awareness on Toxic Nature of Mercury

S. Ravichandran, Sanap Divya

Abstract


In our day to day life, we come across in contact with hundreds of substances such as natural or synthetic which are toxic. A dangerous heavy metal that is widely present in nature is mercury. Most frequently affected by mercury toxicity includes systems like neurologic, renal organ system, and gastrointestinal system. Ingestion, injection or inhalation of any type of mercury, including skin absorption of mercury can all result in poisoning causing harmful effects. All types of mercury are known to have harmful effects on mammals, and mounting evidence supports the worry that environmental Hg levels could affect wildlife's ability to carry out basic biological activities. Although the natural degassing of the earth's crust is the main source of ambient mercury, industrial activities can increase exposure to dangerous levels either directly or through the improper use of liquid metals or synthetic mercurial compounds. In order to raise awareness, this article provides a quick overview of mercury’s toxicity and its negative consequences. Toxic to both the peripheral and central neurological systems are mercury elements and methylmercury. The nervous, digestive, immune, lungs, and kidneys can all suffer negative effects from inhaling mercury vapour

Full Text:

PDF

References


Pachyna JM, Recent advances in mercury research. Sci. Total Env., 1, 738, 2020.

Global mercury assessment 2018. UN Environment Programme, Chemical and Health Branch Geneva, Switzerland.

Baselt RC. Disposition of Toxic Drugs and Chemicals in Man. 8th ed. Biomedical Publications, 823–836, 2008.

Apostoli P, Kiss P, Porru S, Bonde JP and Vanhoorne M. Male reproductive toxicity of lead in animals and humans. Occup Environ Med., 55, 364–374, 1998.

Madhumitha Sri RM, Ravichandran S and Sujata, Creating awareness on toxic nature of Lead, Int. J of Metallurgy and Alloys, 7(2), 44–47, 2021.

Magos L. Physiology and toxicology of mercury. Met Ions Biol Syst., 34, 321–370, 1997.

Clarkson TW. The toxicology of mercury. Crit Rev Clin Lab Sci., 34, 369–403, 1997.

Kobal AB, Horvat M and Prezelj M. The impact of long-term past exposure to elemental mercury on antioxidative capacity and lipid peroxidation in mercury miners. J Trace Elem Med Biol., 17, 261–274, 2004.

Naganuma A, Koyama Y and Imura N. Behavior of methylmercury in mammalian erythrocytes. Toxicol Appl Pharmacol., 54, 405–410, 1980.

Rungby J and Ernst E. Experimentally induced lipid peroxidation after exposure to chromium, mercury or silver: interactions with carbon tetrachloride. Pharmacol Toxicol., 70, 205–207, 1992.

Lin TH, Huang YL and Huang SF. Lipid peroxidation of rats administered with methyl mercuric chloride. Biol Trace Elem Res., 54, 33–41, 1996.

Wojciechowski J and Kowalski W. Cardiac and aortic lesions in chronic experimental poisoning with mercury vapors. Pol Med Sci Hist Bull., 15, 255–260, 1975.

Salonen JT, Seppanen K and Lakka TA. Mercury accumulation and accelerated progression of carotid atherosclerosis: a population-based prospective 4-year follow-up study in men in eastern Finland. Atherosclerosis, 148, 265–273, 2000.

Chakraborty LB, Qureshi A, Vadenbo C and Hellweg S. Anthropogenic mercury flows in India and impacts of emission controls. Environ Sci Technol., 47, 8105–8113, 2013.


Refbacks

  • There are currently no refbacks.