Post-traumatic stress disorder (PTSD) is a mental health condition that can develop after someone experiences or witnesses a traumatic event. For many members of the defence community, the nature of military service can involve exposure to highly stressful or life-threatening situations. These experiences can stay long after service has ended, sometimes developing into what is commonly referred to as veteran PTSD.
When people talk about PTSD in veterans, the conversation often focuses on the individual who served. While this is important, it is often only part of the story. In reality, veteran PTSD can affect the entire family, particularly partners and children. The impacts of PTSD can ripple through relationships and family life.
For some veterans, PTSD may involve intrusive memories or flashbacks of traumatic events. Others may experience persistent anxiety, heightened alertness or difficulty sleeping. Some people may avoid reminders of their service or struggle with changes in mood, emotional regulation or concentration.
It is important to recognise that PTSD affects everyone differently. Some veterans may notice symptoms soon after leaving the military, while others may not experience difficulties until months or even years later. The transition from structured military life to civilian life can also bring its own challenges, which may intensify feelings of stress or isolation.
Across the world, PTSD in veterans is recognised as a significant mental health issue linked to military service. In Australia, awareness has grown significantly in recent years, with:
improved access to mental health services,
peer support networks, and
specialised treatment programs.

Partners and family members are often the first to notice when something has changed.
Common signs of veteran PTSD may include:
Changes in behaviour, mood or routines
Navigating ongoing periods of anxiety
Inexplicable periods of being withdrawn
Irritability and sudden emotional outbursts
Disrupted sleep patterns within the household
Living alongside PTSD can sometimes mean adjusting to these changes without always fully understanding them. Recognising these signs is an important first step in supporting a loved one.
While the veteran is often the focus of treatment and support, the effects of PTSD rarely occur in isolation. Families frequently experience the emotional and practical consequences alongside their loved one.
Partners and children are closest to a veteran’s day-to-day life and may be the first to notice these changes. Living with a veteran with PTSD can impact the rhythm of the household and the way family members relate to one another.
Over time, these experiences can affect the wellbeing of the entire family. Partners and children may feel isolated or unsure where to turn for advice, while also managing their own emotions and responsibilities.
For partners, this can:
place emotional strain on relationships,
make communication more difficult,
mean everyday situations can require greater patience and understanding.
often mean taking on the role of supporter, advocate or caregiver, which can be both meaningful and challenging.
Children may also feel the impact of veteran PTSD in ways that are not always immediately visible. They may sense tension within the household, feel confused by changes in behaviour, or worry about the wellbeing of a parent. Without guidance and reassurance, children can struggle to understand what is happening around them.

Understanding how to support a veteran with PTSD is not only important for the individual, but for the entire family unit.
Families often play a vital role in a veteran’s recovery journey. A stable and supportive home environment can help a veteran with PTSD feel safe, understood and encouraged to seek help when they need it.
At the same time, families also need support. Learning about PTSD, understanding what can trigger a veteran with PTSD, and developing coping strategies can help family members navigate difficult moments with greater confidence.
Access to trusted information, community networks and professional guidance can reduce feelings of isolation and empower families to care for both their loved one and themselves.
When the whole family is supported, the positive effects extend far beyond the individual household. Stronger families create stronger support systems for veterans and help children build resilience and thrive.
As awareness of PTSD in veterans continues to grow, it is important to remember that healing and recovery often happen within the context of relationships. Families are frequently the quiet backbone of support, providing encouragement, understanding and stability during difficult times.
By recognising the impact of veteran PTSD on partners and children, we can build more compassionate and effective ways to support the defence family network as a whole.
When the whole family is cared for, strengthened and connected, they become a powerful part of the journey toward recovery and wellbeing for those who have served.
Share page