Restless Brain Syndrome Tied to Changes in the Brain

Share this content:
Restless Brain Syndrome Tied to Changes in the Brain
Restless Brain Syndrome Tied to Changes in the Brain

WEDNESDAY, April 25, 2018 (HealthDay News) -- Patients with restless legs syndrome (RLS) have morphologic changes in the brain, which could be responsible for the sensory functional symptoms of RLS, according to a study published online April 25 in Neurology.

Byeong-Yeul Lee, Ph.D., from the University of Minnesota in Minneapolis, and colleagues used magnetic resonance imaging to assess morphologic brain changes in the somatosensory cortex and the thickness of the corpus callosum among 28 patients with severe RLS symptoms and 51 age-matched healthy controls.

The researchers found that there were morphologic changes in the brain somatosensory system in RLS patients, compared to controls. There was a 7.5 percent decrease in average cortical thickness in the bilateral postcentral gyrus (P < 0.0001) in patients with RLS. There was also an associated, substantial decrease in the corpus callosum posterior midbody (P < 0.008) where the callosal fibers are connected to the postcentral gyrus, which suggested altered white matter properties in the somatosensory pathway.

"Our results provide in vivo evidence of morphologic changes in the primary somatosensory system, which could be responsible for the sensory functional symptoms of RLS," the authors write. "These results provide a better understanding of the pathophysiology underlying the RLS sensory symptoms and could lead to a potential imaging marker for RLS."

Abstract/Full Text (subscription or payment may be required)
Editorial (subscription or payment may be required)

Share this content:

is free, fast, and customized just for you!




Already a member?

Sign In Now »

Trending Activities

All Professions

Drug Lookup

Browse drugs by: BrandGenericDisease

More in Home

Ancient Gene Protects Elephants From Cancer

Ancient Gene Protects Elephants From Cancer

The LIF6 gene destroys cells with damaged DNA

Reasons for Undergoing Cosmetic Procedures Explored

Reasons for Undergoing Cosmetic Procedures Explored

Psychological and emotional motivations more likely in patients wanting acne scar tx, tattoo removal

DNR Orders Linked to Increased Mortality in Older Adults

DNR Orders Linked to Increased Mortality in Older ...

Early versus late DNR tied to shorter median length of stay in hospitalized adults aged 65 years and older

is free, fast, and customized just for you!




Already a member?

Sign In Now »