Molecular discoveries may help improve treatments for labor and pain. When labor starts, the uterus must produce steady, ...

When labor begins, the uterus must coordinate rhythmic, well-timed contractions to deliver the baby safely. While hormones such as progesterone and oxytocin are key contributors to that process, ...

Labor induction or inducing labor is when your doctor stimulates uterine contractions during pregnancy to achieve a vaginal birth before labor begins on its own. There are a number of reasons that may ...

Braxton Hicks contractions happen with all pregnancies to help your body prepare for labor. They might feel like a mild muscle spasm, tightening in your baby bump, or menstrual cramps. Not sure if you ...

JENNIFER: IN THIS MORNING'S WOMAN'S DOCTOR, PREGNANCY AND CO NTRACTIONS, SPECIFICALLY NON-LABOR CONTRACTIONS EASY TO MISTAKE FOR LABOR PAINS. SO-CALLED BRAXTON HICKS CONTRACTIONS HAPPEN WHEN THE WOMB ...

Researchers have developed a new imaging tool, called electromyometrial imaging (EMMI), to create real-time, three-dimensional images and maps of contractions during labor. The non-invasive imaging ...

Researchers funded by the National Institutes of Health have developed a new imaging tool, called electromyometrial imaging (EMMI), to create real-time, three-dimensional images and maps of ...

PIEZO1 transcripts in human uterine muscle at term. Green indicates smooth muscle fibers in the uterus, red marks PIEZO1 mRNA, and blue shows cell nuclei. LA JOLLA, CA—When labor begins, the uterus ...