Fathers' pre-conception health gains global attention in public health policies

Public health programmes are now paying closer attention to fathers' health before conception. Over the past five years, countries like the US, Australia and Sweden have expanded their guidelines to include genetic screening, diet advice, and support for mental health and lifestyle changes. Germany's Robert Koch Institute also launched a 2024 campaign to involve fathers in prenatal care, marking a shift from focusing solely on mothers.

Research shows that a man's health before conception can affect pregnancy outcomes and a child's long-term wellbeing. Factors like smoking, alcohol use, weight, diet and mental health may alter sperm quality and influence foetal development. Studies link paternal drinking to higher risks of birth defects, while poor mental health in fathers can increase the likelihood of depression in their children.

For decades, responsibility for a child's health has largely fallen on mothers. But global sperm counts have dropped by over 50% since 1973, highlighting the need to address male pre-conception health. Experts argue that ignoring fathers' role in early health planning places unfair pressure on women and overlooks key risks. Recent findings also show that adverse childhood experiences can shape men's mental health and parenting abilities later in life. When fathers are actively involved during pregnancy, mothers report lower stress and healthier behaviours. Improving the wellbeing of boys and young men could therefore benefit future families across generations. Countries are now acting on this evidence. The US updated its CDC guidelines in 2023, while Sweden's Socialstyrelsen revised its policies in 2025. Australia introduced national health recommendations in 2024, all aiming to support men's health before fatherhood.

The expansion of pre-conception care to include fathers reflects growing evidence of their influence on child health. Public health campaigns now address diet, mental health and lifestyle changes for men, alongside existing support for mothers. These measures aim to improve pregnancy outcomes and reduce long-term risks for children.