A new study has found that one in five pregnant people in Ontario are not being properly screened for syphilis, a preventable infection that can cause severe complications for newborns. The research, conducted by scientists at the University of Toronto and published in the Canadian Medical Association Journal, analyzed screening data from over 1 million pregnancies between 2016 and 2024.
Alarming Gap in Prenatal Care
The study revealed that approximately 20% of pregnant individuals did not receive the recommended syphilis screening during their first trimester or at delivery. This gap persists despite provincial guidelines requiring universal screening. Dr. Sarah Thompson, lead author of the study, emphasized that congenital syphilis is entirely preventable with timely testing and treatment.
Rising Rates of Congenital Syphilis
Congenital syphilis cases in Canada have been rising sharply, with a 200% increase over the past five years. The infection can lead to stillbirth, premature birth, and severe health issues in newborns, including bone deformities and neurological damage. The study highlights that many missed screenings occur in marginalized communities, including Indigenous and low-income populations.
Barriers to Screening
Researchers identified several barriers to adequate screening, including lack of awareness among healthcare providers, limited access to prenatal care, and inconsistent implementation of guidelines. Dr. Thompson called for enhanced education for clinicians and better integration of screening protocols into routine prenatal visits.
Recommendations for Improvement
The study recommends:
- Mandatory electronic reminders for syphilis screening in prenatal care systems
- Targeted outreach to high-risk communities
- Point-of-care testing to reduce turnaround times
- Increased funding for public health programs addressing congenital syphilis
Ontario's Ministry of Health stated it is reviewing the findings and considering updates to prenatal screening guidelines. Public health experts urge pregnant individuals to ask their healthcare providers about syphilis testing if it has not been offered.
