My husband (50 years old) was misdiagnosed at the age of 35 with CMT - Charcot Marie Toothe disorder. One year ago, after blood testing, it was discovered that he had an anti-mag count of over 96,000 (normal range 1,000 or below). In his 30's, his hands started shaking and he felt some tingling in his feet. Over the past two years, it has now progressed to complete numbness in his feet up to his knees. He has to wear braces on his legs if he plans on walking for extended periods. Last Nov. he was treated with four rounds of Rituxan, with no results. He will begin IGIV treatments in December. Has anyone else dealt with this?