Nonspecific white matter lesion. No bleeding
. I don't smoke, normal weight and
blood pressure, no diabetes, exercise regularly, have eaten a low-fat diet for years. I am 70, female, and have had five concussions in my active life, the last one 20 years ago. Could these be responsible for the findings since no cardiovascular disease seems present and tests for peripheral blood vessel problems in my legs are normal? If it is a result of concussions, is this condition likely to progress?