Could Drinking 6 Cups of Coffee a Day Shrink Your Brain and Increase Dementia Risk?

This shows a cup of coffeeNew studies have identified an association between daily high coffee consumption, brain shrinkage and an increased risk of dementia. However, researchers were unable to identify a causal relationship between caffeine consumption and dementia. The study also found moderate coffee consumption was associated with lower dementia risk than high consumption, or abstaining from caffeinated drinks.