Researchers from Frontiers in Public Health studied nearly 300 mothers of children aged 3–6 years who had undergone surgery for congenital heart disease. They examined which children struggled emotionally after surgery and what family factors—like parental stress and family resilience—made the biggest difference in recovery.
The study focused on understanding why some children bounce back better than others, and what parents can do to support emotional healing alongside physical recovery.
Most children adjust well, but hyperactivity often marks those who struggle
The encouraging news: over 82% of children recover emotionally without significant behavioural problems after heart surgery. However, about 1 in 5 do experience emotional or behavioural challenges during this period.
Among children who struggled, hyperactivity and difficulty concentrating were the most common problems—and these often appeared alongside anxiety or withdrawal. This pattern is important because it means if your child seems unusually restless, impulsive, or unfocused after surgery, this isn't random. It's a specific pattern that responds well to targeted attention and support.
Your stress directly affects your child's emotional recovery
The research found a clear link between parental stress and a child's emotional wellbeing. For every unit increase in parenting stress, the risk of emotional and behavioural problems in the child increased by approximately 8.6%. On the flip side, families who approached recovery with resilience—viewing challenges as manageable rather than overwhelming—saw a 9.3% reduction in risk.
This means managing your own stress during your child's recovery isn't a luxury; it's an active part of their healing. When you feel more in control and less overwhelmed, your child picks up on that stability.
Different families need different kinds of support
The study highlights that families recover best when they receive support that matches their own outlook. Some families thrive when they can reframe surgery as a shared challenge to overcome together. Others benefit more from practical help that reduces daily stress. There's no one-size-fits-all approach—what matters is recognising what your family actually needs during recovery.
Help your child's emotional recovery after surgery
- Notice if your child shows restlessness, impulsivity, or difficulty concentrating after surgery—these are the most common struggles and warrant targeted support from your medical team.
- Prioritise managing your own stress during recovery; seek support from family, friends, or a counsellor so your child benefits from your stability.
- Identify what your family needs most—whether practical help, emotional support, or a fresh perspective—and ask for that specifically rather than general assistance.