Wild new research just dropped: scientists think a simple lithium deficiency might actually trigger Alzheimer’s. Turns out, our brains need trace amounts of lithium to stay sharp, and when levels drop, it could kickstart memory loss. Even crazier? In lab mice, restoring lithium didn’t just stop the damage—it reversed it. Imagine if Alzheimer’s could be prevented (or even reversed) with a mineral you’ve barely thought about since chemistry class. Game changer or what? #Health #BodyHealth #Alzheimers