The cause of the disease was sulfur oxide air pollution, and it is known as Yokkaichi Asthma. Fertilizers contain major plant nutrients such as nitrogen, phosphorus and potassium. Minamata Diseases are a methylmercury poisoning disease of the central nervous system. Minamata disease is a methylmercury poisoning with neurological symptoms and caused by the daily consump- tion of large quantities of ・《h and shell・《h that were heavily contaminated with the toxic chemical generated in chemical factories and then discharged into the sea. It is established that the disease differs from inorganic mercury poisoning which damages kidneys, etc., and also, it isn't confirmed that it damages organs other than nervous system. Clinically diverse signs and symptoms are manifested; the main signs and symptoms are sensory disturbance in the distal portions of four extremities, cerebellar ataxia, bilateral concentric contr… The first period is from the year that the first 2 patients, 2 young girls were notified to the local public health center, to the year that waste water from the causal factory was stopped (from 1956 to 1968). The disease was caused when methylmercury from the chemical factory of Chisso Corporation was released into the industrial wastewater. A short introduction to the topic of Minamata Disease used in a recent awareness workshop. This means that complete recovery from industrial pollution is impossible. There have been cases of fetal-type Minamata Disease which were caused when the mothers had been exposed to the methylmercury during pregnancy. 6.5). Nonetheless, it was not until September 1968 that the Japanese government officially took the … Minamata disease is a disease caused by pollution, which caused methyl mercury poisoning among people who consumed seafood contaminated by methyl mercury in industrial wastewater discharged to the Shiranui Sea by Chisso Minamata Factory. Other Asian countries are now experiencing, or are going to experience, environmental degradation including pollution as their economies develop, but the distress caused by pollution in Japan should not be repeated by its neighbors. This pollution was the same as that by Chisso Corporation, Minamata, in that it was caused by an acetaldehyde factory. Methyl mercury discharged from the factory contaminated fish and shellfish, which in turn caused illness in the local inhabitants who consumed them and birth defects in their children. Toxic water : Minamata, Japan. The fish-based diets of the people and cats of Minamata seemed to be the common thread between those showing symptoms, leading scientists to suspect the fish in Minamata Bay were being poisoned.� 3. Minamata is a small fishing town on the coast of the Shiranui Sea. MINAMATA DISASTER B.T.SIDHAARTH 2013111118 2. The disease was first discovered in 1956 in Minamata, in the Kumamoto prefecture of Japan. Minamata disease’s legacy continues. In this class, I will call this disease MPM (an abbreviation of methylmercury poisoning among people living in the Minamata area). HOW MANY. MINAMATA DISEASES and WATER BORNE DISEASES IN MALAYSIA Minamata Disease is a neurological syndrome caused by severe mercury poisoning. Minamata disease is a neurological syndrome caused by severe mercury poisoning.. In 1969, drainage of the factory effluent containing methylmercury to Minamata Bay was regutated. 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