Summary
| Direction in Epilepsy | ↑ Elevated — higher than in the comparison group |
|---|---|
| Category | Neurological |
| Compared against | postictal (within 20 min of seizure) vs baseline/interictal |
| Source | Bauer 1996 — doi:10.1016/0920-1211(96)00009-5 |
| Condition atlas | Epilepsy Biomarker Atlas |
Related Neurological markers in Epilepsy
Full list: Epilepsy Biomarker Atlas.
Frequently asked questions
Is Prolactin high or low in Epilepsy?
Elevated. Studies summarised in the OSMF atlas report higher Prolactin in Epilepsy than in the reference group of the cited comparison (postictal (within 20 min of seizure) vs baseline/interictal). Source: Bauer 1996.
Which test measures Prolactin?
The atlas record does not list a standardised clinical test code (LOINC) for Prolactin, which usually means it was measured with research assays or study-specific protocols rather than a routine clinical panel. Check the cited source for the exact method.
Is one abnormal Prolactin result diagnostic of Epilepsy?
No. No single biomarker is diagnostic of Epilepsy. Prolactin findings come from group comparisons, overlap considerably between patients and controls, and vary with study design, timing and comparison group. A result should be interpreted by a clinician alongside symptoms, history and other tests.
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Last reviewed: 2026-07-03 · Page generated from epilepsy.json · Browse: Epilepsy atlas · Biomarker Index · All marker pages
Disclaimer: This page is an educational synthesis of published, peer-reviewed research and is not medical advice. Biomarker findings vary across studies with case definitions, comparison groups, timing and assay methods. Direction of change reflects the predominant finding in the cited source and does not establish a diagnostic threshold. Discuss any test result with a qualified clinician.