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The risks planned C-sections can have for children

The research found a 21 per cent higher risk of acute lymphoblastic leukaemia in those born by planned C-sections compared to vaginal births
The research found a 21 per cent higher risk of acute lymphoblastic leukaemia in those born by planned C-sections compared to vaginal births (iStock)
  • A study by Sweden's Karolinska Institutet indicates that children born via planned Caesarean sections may have an increased risk of developing certain childhood cancers.
  • The research, which analysed nearly 2.5 million children, found a 21 per cent higher risk of acute lymphoblastic leukaemia (ALL) and a 29 per cent higher risk of B-cell ALL in those born by planned C-section compared to vaginal births.
  • This elevated cancer risk was more pronounced in boys and during a child's early life, with researchers suggesting factors such as the absence of stress or exposure to vaginal bacteria during planned procedures.
  • Despite these findings, the researchers emphasised that the overall risk of developing these cancers remains low, irrespective of the delivery method.
  • The study underscores the importance of medically indicated C-sections but suggests a discussion is warranted for non-medically necessary procedures.
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