My brother and I both have AMN, I was diagnosed 4 years ago and have the classic type, spasticity and addisons. My brother who is 7 years younger than myself (me 36) has been asymptomatic until recently. His legs are fine, but recently began having headaches and vision problems. He had a CT scan which showed severe optical neuritis. He has an MRI scheduled this week for a more detailed diagnosis. Is this a common issue for cerebral ALD?