white matter tagged posts

Adults with gum disease may be more likely to have signs of damage to the brain’s white matter, called white matter hyperintensities, than people without gum disease, according to a study published in Neurology Open Access.

White matter refers to nerve fibers that help different parts of the brain communicate. Damage to this tissue can affect memory, thinking, balance and coordination and has been linked to higher stroke risk.

White matter hyperintensities are bright spots that appear on brain scans that are thought to reflect damaged white matter tissue. While the study found an association, it does not prove that gum disease causes white matter damage.

“This study shows a link between gum disease and white matter hyperintensities, suggesting...

Past neuroscience studies have consistently demonstrated that the aging of the mammalian nervous system is liked with a decline in the volume and functioning of white matter, nerve fibers found in deep brai...