The study was done in conjunction with the Harvard School of Public Health and Senyang Medical Univ

The study was done in conjunction with the Harvard School of Public Health and Senyang Medical University, China. It examined the fluoridation of drinking water and coal burning excretion of fluoride on children's brain development by analyzing 27 research on the topic. Concentrating the material portion of the drinking water revealed that those regions of China, with a fluorine content in drinking water is high, the IQ's children are significantly sore in mouth lower than the low fluoripitoisuuksien areas.
In China, children can be exposed to large IT fluoride. In 2008, the Chinese Ministry of Health reported that fluorosis, or excessive fluoride intake, which causes the first tooth laikkuuntumista but also skeletal sore in mouth problems such as back pain, arthritis and osteoporosis and hip fractures in the elderly, it is common to 28 in the province (92 million inhabitants). Authorities and the representatives of dentistry have long recommended avoiding large amount of fluorine in drinking water and toothpastes, for example; then it was thought that more than 2 ppm ("parts per million") in the drinking water can cause the teeth and Dappled more than 8 ppm of bone disorders and diseases of internal organs. In 2004 the European Union enacted the allowable fluoride in drinking water to 1.5 milligrams per liter.
In Chinese studies, however, it was found that very small amounts of fluoride sore in mouth (0.24 - 2.84 mg / l, which, for example, in the USA and England is considered safe) caused a significant negative impact on children's intelligence (J Haz Mat, 2011, 186: 1942-6 ). Children are particularly vulnerable to the effects of fluoride, they are small in size and their brains are still developing. In addition, fluorine, as in other neurotoxins such as lead and mercury, can accumulate in the tissues. In children, only 10 nmol / l of lead or mercury in the blood is already causing damage; the current "safe" fluorinsaanti lead to the same research shows that more than 1,000 times the amount of fluorine in the blood.
In Finland, as in many other European countries, fluoride is added to drinking water. sore in mouth In Finland, there are, however, areas where the groundwater contains a natural kalsiumfluoria quite high amounts. This fluorine is less toxic than sodium fluoride toothpastes (the aluminum industry waste) or water to add to hydrofluoropiihappo or silikofluori (fertilizer and glass industrial waste). But when the draft coming fluorine attached to dental hygiene fluorene - pastes, dental floss, mouth wash, fluoride tablets are given to the children that the teeth stronger, a dentist by lisäfluoraukset - and other fluoride sources - salt, beef broth powder, potato mash, wheat bran, wheat bread, various soft drinks, etc. (SII list for the year 1993), for example, drugs - fluorinsaanti may increase many times over the "allowed" amount.
Fluoro-oriented show in particular the hippocampus in the brain, which is part of the limbic system and regulates learning and memory. Damage to the hippocampus, the so-called sore in mouth damage. temporary memory, such as when the person does not remember what exactly he was doing or where he is. Even very small amounts of fluoride cause the hippocampus and other parts of the brain changes in children, and this happens even with lower amounts than in adults. This is manifested by just IQ's of lower, as learning, hyperactivity, and other käytöshäiriöinä and motor disorders, such as spasmeina and movement dysfunction (Townsend Letter for Doctors, 1996). Headaches, dizziness, visual disturbances, poor concentration, thinking, poor co-ordination and impaired writing ability are other problems caused by fluoride.
Fluoride promotes the absorption of aluminum, and lead to the brain. This has been found mm. U.S. areas where water is added to the silikofluoria. Lead damage to the brain's neurotransmitters such as dopamine and serotonin production; they in turn are important for a violent, aggressive and autistic behavior in preventing. Silikofluorilla spiked water was able to drink vsta 1954, in places like Paducah, Kentucky, and Fayetteville, Tennessee, who over a decade ago to the headlines sore in mouth of the tragic school shooting scenes due. Silikofluori lead-violent chain also confirmed the existence of a statistical sore in mouth study on the top 25 Massachusetts and Georgia 129 local residents in the general population. In these municipalities, people's blood lead level was higher than the rest, and accordingly, they were also made in violent crimes more than others. This relationship has also been observed in England.
Fluoridation of your children's behavioral disturbances increase has been found in several studies. Prof. Roger Masters reported Conference 1998 (Washington) study, which concerned sore in mouth 280 000 children in Massachusetts. It was found silikofluorauksen water connection, children's blood lead levels sore in mouth and behavior disorders. At the same conference, Dr. Phyllis Mullinix explained the research, which was used in the treatment of leukemia two cortisone;