Anxiety and PTSD linked to increased myelin in brain’s gray matter
Ditching cigarettes for smokeless tobacco can help cut cardiovascular risks, study finds
6 January 2022Calling Omicron ‘mild’ a mistake, warns WHO
6 January 2022Anxiety and PTSD linked to increased myelin in brain’s gray matter
A recent study links anxiety behavior in rats, as well as post traumatic stress disorder (PTSD) in military veterans, to increased myelin—a substance that expedites communication between neurons—in areas of the brain associated with emotions and memory.
