Women who do not need pain relief in childbirth may be genetically programmed to tolerate higher levels of pain ...
22 Jul 2020
iNews
![Women who do not need pain relief in childbirth may be genetically programmed to tolerate higher levels of pain](/thumb/phpThumb.php?src=%2Fuploads%2Fnews%2F12%2F1227%2F3%2F1227333-women-who-do-not-need-pain-relief-in-childbirth-may-be-genetically-programmed-to.jpg&w=750&hash=ed99c6e7d2454eed961490948a138460)
Study reveals genetic variation may be behind higher pain threshold in some women.