Reply To: Frequency of IVig treatment. Who decides how often is too often.

The neurologist should try to answer your questions, if yoy have any. Did he/she not?

The recurrence of symptoms has more to do with the particular case than with the treatment. CIDP is considered to be a chronic condition, and some persons diagnosed with it require continual periodic IvIg treatments. Others do not. The treatment must be individualized.