multiple sclerosis
"I have been on Avonex for about 5 years and have had no relapses. Have had Multiple Sclerosis for 14 years. Great to have 1 injection a week rather than 3 with Rebif, which I was on before or Copaxone everyday. The only drawback is the headache & tiredness felt the day after. These symptoms have not improved at all for 5 years. Starting having spasm attacks at night recently so might change to another medicine. Very effective medicine though, never had any relapses and that's the most important thing!"