Most recently, the largest fluoride study ever conducted has linked heightened exposure to fluoridated water with an increased risk of developing hypothyroidism. The study undermines the outdated practice, showing strong evidence that water fluoridation might have a long-term toxic effect on the population. Read more on fluoride free dentistry, a non-toxic approach that creates healthy teeth and gums for life.
It has been estimated that 5 million Americans suffer with Alzheimer’s disease, the most prevalent of all forms of mental dementia. On a global scale, the condition affects a reported 26 million. At early onset, Alzheimer’s is known to cause memory loss, mood swings, confusion, paranoia, and social withdrawal from both family and friends. The disease can progress rapidly, causing the decline of cognitive functions and even death. There is no cure for Alzheimer’s disease, which makes it vital for young adults to understand the nature of this devastating condition as well as the ways in which it can be prevented.
Portland Uses Science and Integrity to Defeat Fluoridation the headlines read, accompanied by photos of cheering crowds and bright, smiling faces. Residents of Portland, Oregon, have successfully voted against a recently proposed water fluoridation program, keeping more than a half million Americans safe from the potentially toxic side effects of fluoridated water. Residents voted against the fluoridation proposal 61% to 39%, sealing what many are calling one of the most significant victories against the controversial practice to date.
Fluoride’s damaging effects on the brain has been documented by both human and animal studies. Eighteen human studies from China, India, Iran and Mexico and more than 40 animal studies show evidence that fluoride toxicity negatively affects the brain. A Chinese study [Wang SX, ZH Wang, XT Cheng, J Li, ZP Sang, XD Zhang, LL Han, SY Qiao, ZM Wu and ZQ Wang. 2007. “Arsenic and fluoride exposure in drinking water: children’s IQ and growth in Shanyin County, Shanxi province, China.” Environmental Health Perspectives 115(4):643-7.] examined 524 children, ages 8 to 12, for “fluoride exposures in relation to intellectual functioning and growth.” The children who were exposed to high concentrations of fluoride through well water — as high as 8.3 (mg/L)—were compared to a control group of children from neighboring villages whose well water contained 0.5 mg/L of fluoride. The high fluoride group had a four-point IQ score reduction compared with the control group, and the high fluoride group’s urine fluoride level was five times higher than the control group.