I have just been diagnosed with MMN myself. I'm only 23 years old and I've been having weakness in my left leg. I can't get up, walk, stand for long periods or climb stairs. I've found out that its now in both legs and both arms. I was told that i had a viral infection and my white blood cells attacked the virus then saw my nerves as a threat and attacked them as well. I also suffer with drop foot syndrome. I'm very miserable and my knees keep giving out on me. When I fall i can't get myself up someone has to literally pick me up. I was suppose to go see another Dr. to get a second opinion,but they can't fit me in. I believe that i'm having the iv treatment done thursday. I'm very scared and nervous. I want to be cured so i can pick up my son and run after him. Can anyone tell me what i should expect from the treatment?