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Highly fit multiple sclerosis patients perform significantly better on tests of cognitive function than similar less-fit patients, a new study shows.

In addition, MRI scans of the patients showed that the fitter MS patients showed less damage in parts of the brain that show deterioration as a result of MS, as well as a greater volume of vital gray matter.

“We found that aerobic fitness has a protective effect on parts of the brain that are most affected by multiple sclerosis,” said Ruchika Shaurya Prakash, lead author of the study and assistant professor of psychology at Ohio State University.

“As a result, these fitter patients actually show better performance on tasks that measure processing speed.”

The study, done with colleagues Robert Motl and Arthur Kramer of the University of Illinois and Erin Snook of the University of Massachusetts, Amherst, appears online in the journal Brain Research and will be published in a future print edition.

read the rest via Exercise helps protect brain of multiple sclerosis patients, study suggests.

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• Important Notice

  This site posts excerpts and summaries of articles of interest to people with multiple sclerosis and their families, along with links to the full articles in the journals in which they were published.

  I have multiple sclerosis (primary progressive), but I am neither a doctor nor a research scientist. I have no connection to the people mentioned in these articles, and have no more information about the subject of any given article than is contained in the article itself. Please do not ask me for medical advice or how to contact people mentioned in these articles. If contact information is not contained in the article itself, your best bet is to Google the name of the person, company or clinic you are seeking.