Prevention of the postpartum, postspinal headache.
D000758:Anesthesia; D000773:Anesthesia, Obstetrical / Q000150:complications*; D000775:Anesthesia, Spinal; D005260:Female; D006261:Headache / Q000209:etiology*; D006801:Humans; D051299:Post-Dural Puncture Headache; D049590:Postpartum Period / Q000150:complications*
ANESTHESIA, OBSTETRICAL/complications; ANESTHESIA, SPINAL; HEADACHE/etiology; PUERPERIUM/complications