Brain Defenders After 50

Is brain fog, forgetfulness, or mental fatigue becoming your new normal after 50? You are not imagining it — and it is not simply "aging." Groundbreaking neuroscience reveals that your brain has its own immune system, powered by cells called microglia, and as you age, these cellular guardians can shift from protectors into silent provocateurs, fueling the neuroinflammation linked to memory loss, b...