🧠 Brain Drain, Bold Claims, Burden of Proof: Can Surgery Reverse Alzheimer's?

🧠 Can we "replumb" the brain to fight Alzheimer's? A provocative procedure— deep cervical lymphatic–venous anastomosis (dcLVA) —connects neck lymphatics to veins in an attempt to enhance brain-waste clearance. Early reports describe improvements in cognition and biomarkers, but the evidence remains limited and durability uncertain. A controversial Alzheimer's surgery is said to reverse symptoms —…