Leaky Brain Linked to Brain Damage

NODE SMITH, ND As people age, changes in the tiniest blood vessels in the brain, a condition called cerebral small vessel disease, can lead to thinking and memory problems and stroke. These changes can also affect the blood-brain barrier, a layer of cells that protect...

Loneliness Can Affect Microbiome

NODE SMITH, ND The evolving science of wisdom rests on the idea that wisdom’s defined traits correspond to distinct regions of the brain, and that greater wisdom translates into greater happiness and life satisfaction while being less wise results in opposite,...

Sleep Helps Heal Traumatic Brain Injuries

NODE SMITH, ND Sound sleep plays a critical role in healing traumatic brain injury, a new study of military veterans suggests. The study, published in the Journal of Neurotrauma, used a new technique involving magnetic resonance imaging developed at Oregon Health...