Lymph-Brain Connection 🧠 The Lymph-Brain Connection: When Neck Tension Blocks Detox For years, people thought the brain was a “closed system”—no lymph, no drainage. We now know that’s completely false. The brain actively drains through the glymphatic system , which clears waste and metabolic toxins (including heavy metals, mycotoxins, and dead pathogens) while you sleep. Here’s the catch: this system doesn’t end in the brain. It empties into lymphatic vessels behind the ears
