multiple sclerosis
"I am 47 years old. I was diagnosed with MS in March 2013. Was started on Tysabri in August 2014 as I had a relapse while I was on gilenya in June 2014. The year I was on tysabri was the most awful year in my life. I had increasing fatigue, on & off weakness in my arms and my legs. Had pain in my knees which became severe and progressive  in the last 2 months. I have been off work for 2 months now, I only walk inside the house but rarely outside, I had to stay away from all social commitments in the last 2 months."