Doctors think they’ve worked out where ‘brain waste’ ends up in recent scientific research, believing it could be one of the potential causes for Alzheimer’s disease. Scientists from Washington have uncovered how the brain gets waste out through the rigid protective barrier (known as dura mater), without using the body’s lymphatic system – a network that drains fluids throughout the body. Where your ‘brain waste’ may end upIn February, scientists led by Dr Jonathan Kipnis, a neurologist at Washington University in St Louis, published an article titled ‘Identification of direct connections betw…