Management of Postpartum Headaches

Initial Diagnostic Approach

The American College of Obstetricians and Gynecologists recommends rapidly excluding life-threatening causes using the PARTUM mnemonic, with pressure being a key factor to check for preeclampsia/eclampsia, as a new headache with hypertension should be considered preeclampsia until proven otherwise 1
The American Academy of Neurology suggests assessing for post-dural puncture headache, which is typically a positional headache worse when upright and better when supine, usually within 5 days of a neuraxial procedure 2

The American Academy of Neurology recommends starting with acetaminophen 650-1000 mg every 4-6 hours, with a maximum of 4 g/day, as first-line therapy for postpartum headaches 3, 4, 5, 6
The American College of Clinical Pharmacology suggests ibuprofen 400-800 mg every 6 hours, with a maximum of 2.4 g/day, as a safe alternative during breastfeeding 3, 4, 5, 6
The American Headache Society recommends sumatriptan as a safe option during breastfeeding for severe migraine unresponsive to initial therapy 3, 4, 5, 6

The American Academy of Neurology advises against using opioids, such as meperidine and butorphanol, in the postpartum period due to the risk of dependency, medication-overuse headache, and eventual loss of efficacy 7, 8, 5, 9, 6

The American Academy of Neurology recommends propranolol 80-160 mg daily in long-acting formulations as a preventive treatment for frequent disabling migraines in breastfeeding mothers, due to its good safety profile 3, 4, 10, 9, 6

The American Headache Society suggests critical thresholds to avoid, including NSAIDs for ≥15 days per month and triptans for ≥10 days per month, to prevent medication overuse headache 7, 5, 9, 6

The American Society of Anesthesiologists recommends anesthesia consultation for post-dural puncture headache, with epidural blood patch needed in approximately 80% of cases where conservative management fails 11, 2
The American College of Obstetricians and Gynecologists advises that preeclampsia-related headache requires antihypertensive management and magnesium sulfate, rather than simple analgesics 1

The American Academy of Neurology warns against discharging patients with simple analgesics without excluding secondary causes, and missing preeclampsia in women with new-onset headache and hypertension 1, 6
The American Headache Society cautions against using opioids as first-line therapy rather than NSAIDs and acetaminophen 7, 5, 9

The American College of Physicians recommends using a structured approach to exclude life-threatening causes of postpartum headache, with a focus on rapid identification of conditions with significant morbidity and mortality, although the exact recommendation is not specified in the provided citations 12, 13, 14, 15.

Focal neurological deficits, visual changes, alterations in consciousness, or seizures should prompt immediate neuroimaging to evaluate alternative diagnoses, with moderate certainty evidence for requiring brain imaging 14, 15.
Non-orthostatic headache that develops after initial orthostatic headache should be evaluated with neuroimaging 14.
Headache onset more than 5 days after suspected dural puncture should be evaluated with neuroimaging 15, 14.

Presentation of postural headache worse when upright, better supine, typically within first 5 days of dural puncture, is characteristic of PDPH 12.
Associated symptoms of neck stiffness and subjective hearing symptoms are common in PDPH 13.

The European Society of Cardiology recommends considering cardiac evaluation with BNP and echocardiography if dyspnea, orthopnea, or other heart failure symptoms accompany headache in patients with peripartum cardiomyopathy 16.