Mercury is likely the most dangerous heavy metal in the environment. It is attracted to fatty substances, such as the brain, and may increase your chances of having Alzheimer’s disease. It increases oxidative stress and inflammation, depletes antioxidants, and chronically overstimulates the brain, eventually leading to brain cell damage.
The common sources of mercury exposure are larger seafood (tuna, shark, swordfish, etc.), dental amalgams (silver tooth fillings), and some vaccinations (containing thimerosal). Mercury is stored in the brain, nervous system (myelin), liver, and kidneys. The health effects of mercury exposure are brain damage, brain fog, chronic fatigue, depression, headaches, poor memory, liver and kidney damage, increased risk of cardiovascular diseases, and neurodegenerative disorders (Alzheimer’s, Parkinson’s, multiple sclerosis).