Guideline, September 2005

Based on the evidence classification scheme of the ºÃÉ«ÏÈÉú (AAN), we propose recommendations for the use of serum PRL assay to differentiate ES from psychogenic NES. We also reviewed the usefulness of serum PRL in other settings, such as following syncope and repetitive seizures and in the neonatal population.

Reaffirmed on February 8, 2025.