Motherhood
Smart lactation pads can monitor safety of breast milk in real time

Scientists have developed a lactation pad equipped with sensing technology that allows parents of newborns to monitor breast milk in real time. The work shows that the device is capable of ensuring that breast milk contains safe levels of the painkiller acetaminophen, which is often prescribed after childbirth and can be transferred to breastfeeding infants.
To make the device, the researchers installed electrodes and tiny channels into a lactation pad – an apparatus that nursing parents often wear throughout the day to protect their clothes from leaking breast milk.
The smart lactation pad functions by measuring samples of the milk for acetaminophen as lactating parents go about their regular routines without requiring additional effort from the parent.
“Our device represents a major innovation,” said first author Maral Mousavi, an assistant professor of biomedical engineering at the University of Southern California (USC).
“It is the first wearable tool for direct biochemical analysis in breast milk and the first lactation pad embedded with real-time sensing technology. This technology has the potential to empower lactating individuals with actionable health insights, supporting both maternal and infant health in ways that have never before been possible.”
Since the smart pad continuously monitors levels of acetaminophen in the milk throughout the day, it also offers a tool for scientists to better understand how drugs are transferred into breast milk, says Mousavi.
“While it is generally safe at recommended doses, acetaminophen overexposure is a leading cause of acute liver failure in children,” she said.
“It remains the most common reason for liver transplants related to drug toxicity.”
The researchers were inspired to build the lactation pad after a graduate student in their research group gave birth and was prescribed acetaminophen to manage her postpartum pain.
Despite the importance of breast milk as a source of nutrition for infants and its ability to help their fragile immune systems develop, the team found that few technologies existed to monitor its safety in real time. While a few companies offer mail-in services, these services involve collecting samples in specialised kits that can be costly and waiting days or weeks for results.
“Given the risks and the critical decision-making parents face around breastfeeding and medication use, we wanted to create a tool that empowers them with real-time, personalised information rather than leaving them to rely on generalized drug-safety charts or delayed lab testing,” said Mousavi.
The team hopes that the smart lactation pad can help parents make more informed decisions about breastfeeding after taking medications, such as optimising the “pump and dump” strategy or discarding breast milk when drug levels are the highest.
In addition to painkillers, the authors note that new mothers are also commonly prescribed antibiotics or anti-fungals, and although these medications are generally considered safe to take while breastfeeding, they aren’t always benign.
While the version of the smart pad described in this study was developed to measure acetaminophen, Mousavi says that it can be adapted to detect other drugs and biomarkers for assessing health.
For example, Mousavi and colleagues recently demonstrated another lactation pad with an embedded sensor designed to monitor glucose levels in breast milk—a function which she says could help parents manage their nutrition and address conditions such as gestational diabetes.
Currently, the device is only able to measure milk produced from natural leakage, meaning its applications may be limited when little leakage occurs. The pads are also disposable, so a new lactation pad is required for each new test. The researchers are currently working to develop a version of the device that analyses pumped milk to offer a more accessible and convenient testing option for parents.
Motherhood
Natural birth pressure harming new mothers’ mental health, research finds

Pressure to have a natural birth can cause lasting psychological harm when labour does not go to plan, new research shows.
The study found that the messages women receive during pregnancy are directly linked to the shame and self-blame many feel when those expectations are not met.
For the first time, the research provides an explanation for why unmet birth expectations contribute to psychological harm.
Several women involved in the research said they felt they had not given birth “properly”, even when medical intervention had saved their lives.
Rebecca Matthews, lead author and PhD researcher at the University of Reading, said: “These women were not failed by their bodies, they were failed by the messages they were given.
“Birth trauma does not begin with birth. It begins in the ideology sold to women throughout pregnancy.
“For the first time we can explain precisely how, by showing how birth culture creates a moral standard for women that defines what a good mother does and then leaves them to blame themselves when birth does not match that.
“Until we reform the way we prepare women for birth, we will keep seeing the same devastating consequences for mothers and their babies.”
The researchers interviewed 21 first-time mothers in the UK whose births did not go as planned.
From NCT and hypnobirthing classes, to social media to midwives, the researchers heard how women are surrounded by messaging that frames natural, unmedicated vaginal birth as the “gold standard”, not just medically preferable, but as a mark of being a good mother and the first test of maternal worth.
Research shows around half of women report their birth differed significantly from their expectations, and for the women in this study, all of whom experienced exactly that, the psychological consequences were profound.
Women judged themselves against the internalised moral standard that this ideology had created.
The researchers are calling for antenatal education to stop treating one kind of birth as the goal and to present all birth outcomes as equally valid routes to motherhood.
They also call for better postnatal screening for women whose births did not go as expected, specifically targeting the shame, self-blame and identity disruption that this research identifies as mechanisms underlying birth trauma.
The findings align with and extend the conclusions of the Kirkup, Ockenden and Birth Trauma Inquiry reports, all of which documented how the institutional pursuit of “normal birth” contributed to preventable harm.
This research provides the first theoretical explanation of how that ideology generates individual psychological harm and points to antenatal messaging as the primary site of such preventable harm.
Pregnancy
Wales becomes first UK nation to unite maternity care under a single digital record

System C has completed the national rollout of BadgerNet Maternity across all seven NHS Health Boards in Wales. This is the first time any UK nation has unified its maternity care under a single digital record and patient-facing app.
With approximately 26,000 babies born annually in Wales, BadgerNet connects maternity information across organisational boundaries in the country.
Expectant parents can access their records, maternity appointments and key updates digitally through a single app, wherever they receive care while clinicians have secure access to the right information at the point of care.
The national three-year agreement across all Heath Boards replaces a patchwork of separate local systems and eliminates the need for paper hand-held notes.
Anthony Tracey is director of digital at Hywel Dda University Health Board, the final of the Welsh Health Boards to go live with BadgerNet.
He said: “The rollout of BadgerNet across Wales is a vitally important step forward in modernising our maternity services and providing a consistent service across the country.
“By giving expectant parents direct access to their information and enabling clinicians to share data more effectively, we are strengthening safety, transparency and consistency in maternity care nationwide.”
For expectant parents, the single digital maternity record transforms how they engage with their care.
Instead of carrying paper notes and repeating information at every appointment, parents can access key details, appointments and updates digitally, supporting more informed conversations and shared decision-making.
The result is greater transparency, fewer administrative frustrations and a more joined-up experience throughout pregnancy and into the postnatal period, regardless of which health board they fall under.
For clinicians and Health Boards, the joined-up approach reduces duplication and streamlines handovers across teams and sites. Information is digitally captured once and made available securely wherever it is needed, helping to minimise errors, reduce time spent tracking down notes and support more efficient multidisciplinary working.
At a national level, linking maternity data across Wales creates a foundation for safer, more consistent care.
Aggregated, standardised information enables earlier identification of trends and variation, supports evidence-based policy decisions and enhances long-term service planning.
With a comprehensive view of maternity activity and outcomes across the country, Wales is now better positioned to raise standards for parents, babies and families.
Guy Lucchi, managing director of healthcare at System C, added: “Delivering a truly national approach across all seven Health Boards is a significant achievement for Wales.
“One shared system means information flows with the patient, not the organisation.
“That reduces duplication, supports earlier identification of risk and frees up valuable clinical time.
“Crucially, linking maternity data at a national level provides powerful insight to drive improvement. Health Boards can benchmark, plan services with greater confidence and ensure resources are targeted where they are needed most, while expectant parents benefit from clearer communication and a more connected experience of care.”
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