Neck Lymphatic Bypass Aims to Flush Alzheimer’s Brain Toxins
A small study suggests that a neck lymphatic bypass (lymphovenous anastomosis, LVA) could enhance the brain's waste clearance and reduce neurotoxic proteins linked to Alzheimer's disease. While LVA is a standard treatment for lymphedema, using it to aid the glymphatic system in the brain is new; early results reported cognitive and functional improvements, but far more research is needed on standard surgical methods, safety, and long-term outcomes before this approach could be used routinely.