multiple sclerosis
"I have to give it 10 out of 10, as it changed my life. After years of injecting other meds and continuing to relapse, I started on Tysabri in 2009. I can honestly say that I cannot work full time without it, as the fatigue is greatly improved whilst on it. I have come off to get pregnant, and then continued back on after two babies. My last MRI showed that some of my lesions actually got smaller, and I have not had any brain atrophy whilst being on this drug. The only side effect I notice is slightly thinner hair. This is a drug that can have serious implications, and I think the choice to take it must be thought carefully, weighing all the benefits and risks. But for me, it has saved my life for 7 years."