Fluoride in Drinking Water: Benefits & Controversy
Research shows fluoride in drinking water improves cognitive test scores in youths and reduces tooth decay. However, concerns exist about potential health risks, leading to bans in some states.
Music & Cognitive Health: Reduced Dementia Risk in Older Adults
Listening to and playing music is linked to reduced dementia and cognitive decline risk in adults over 70. Music may be an accessible method for maintaining cognitive health. Lifestyle affects brain aging.