Enlarged fluid-filled spaces around cerebral small blood vessels were linked to cognitive decline, a prospective study of older adults showed. Severe perivascular space pathology in both the basal ...

CHICAGO -- Powerful MRI scanners have detected white matter spots in the brain that appear to be associated with migraines, a researcher reported here. On ultra-high-field 7T MRI, the number of ...

Though they are common and can have severely debilitating effects, the precise cause of migraines remains a mystery. A study has shed important new light on the topic by leveraging cutting-edge ...

For the first time, a new study has identified enlarged perivascular spaces in the brains of migraine sufferers. Results of the study will be presented next week at the annual meeting of the ...

Brain scans Researchers are using MRI to study structural microvascular changes in the brains of migraine sufferers. (Courtesy: RSNA) Migraine is a common condition characterized by a severe recurring ...

Early in Alzheimer’s, connections between neurons begin to wither and die. One of the defining features of AD, this synapse loss underlies cognitive impairment, but has proven hard to track in the ...

People who suffer migraines have physical changes in their brains, a study has found for the first time. MRI scans show they have enlarged fluid-filled spaces surrounding blood vessels in central ...

CHICAGO – For the first time, a new study has identified enlarged perivascular spaces in the brains of migraine sufferers. Results of the study will be presented next week at the annual meeting of the ...

(A) Enlarged centrum semiovale (CSO) perivascular spaces (PVS) (arrows) on sagittal T1-weighted MRI in a case with chronic migraine. (B) Migraine-free control without enlarged CSO PVS. Disclaimer: ...