Unagi_sama86 t1_jdo6eyx wrote on March 25, 2023 at 9:47 PM

Reply to comment by thatmikeguy in Air pollutants have been confirmed to increase the risk of Alzheimer's dementia. Air pollutants enter the lungs through the respiratory tract and cause inflammation, which causes various diseases throughout the body, especially the inflammation of nerves when it reaches the brain. by Wagamaga

In terms of fluoride, I’d invest in a reverse osmosis water filter if in the US. You can easily get fluoride from other sources including tea and coffee

https://www.sciencedirect.com/science/article/pii/S1991790220301173