Recently I had an MRI with contrast of my brain. I am a patient at clinics at the VA. My primary doctor there sent me a letter to let me know there were changes in some part of my brain having to do with white matter. He recommended exercise and a change in diet. He did not explain what these changes are or if the changes are something I should be concerned about. I will see a neurologist outside of the VA system shortly. I was just wondering if anyone else has had a MRI with results similar to what I have described and if so, were they serious?