Multiple Sclerosis Diagnosis & Early Treatment
The physical and mental effects of multiple sclerosis (MS) are symptoms you can see and feel. What you can't see and feel is the silent MS activity that may continue to damage your central nervous system (CNS) even when you aren't having symptoms.
So even if you're "feeling fine," your MS may be worsening—and you may continue to experience new symptoms later on. This is why it's so important to start an MS treatment as early as possible after your diagnosis. The chart below tells the story:

Bottom line, the earlier you treat your MS, the earlier you can start fighting your disease. In fact, treatment with AVONEX may help reduce the progression of physical disability over time. So, don't wait. Take an active role in getting your MS treated as early as possible. Ask your neurologist about your treatment options, including AVONEX.
Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
Please see the full Prescribing Information and Medication Guide for additional important safety information. This information is not intended to replace discussions with your healthcare provider.






