Substance use disorder in families does not only affect the person using drugs or alcohol. It quietly dismantles the lives of everyone around them. Mothers, in particular, carry a burden that is rarely seen and even less often discussed. A newly published study has finally brought that burden into focus, and the findings are both heartbreaking and urgent.

The study appears in Addiction Research and Theory and examines the experiences of mothers caring for sons with severe addiction. Its findings make one thing clear: the family impact of addiction is devastating, and prevention is the only real way to protect families before it begins.

How Substance Use Disorder in Families Affects Mothers

Researchers Farooq and Farhad (2026) interviewed eight Indian mothers. Their sons were aged between 16 and 25 and were in addiction treatment at the time. All mothers came from low-income backgrounds. Five were from rural communities. Only two were literate.

From these interviews, researchers identified nine distinct themes. Together, they describe women who are caregivers, mediators, and emotional shock absorbers all at once. Their own wellbeing is the last priority.

Key themes included prolonged discovery of the problem, social isolation, physical and emotional exhaustion, and deep self-doubt about their parenting. Many mothers also described what the authors call “shattered expectations.” A son had represented hope, financial stability, and pride. Substance use disorder took all of that away.

The most difficult theme was what researchers called “making difficult choices: from hope to hopelessness.” After years of hospital visits and repeated relapses, many mothers reached a point where they had to choose between their own survival and continuing to cope. No parent should ever face that choice. In many cases, earlier prevention could have stopped it from happening at all.

A Family Crisis, Not Just an Individual One

One of the study’s strongest arguments is that addiction is not an individual experience. It is a family crisis. The authors draw on Family Systems Theory to show how substance use disorder in families erodes relationships, disrupts routines, and destabilises the entire household.

Mothers in the study described three painful patterns. The first was emotional fusion, where they absorbed their child’s distress as their own. The second was triangulation, where they became the mediator between their son and everyone else. The third was boundary dissolution, where the role of mother quietly shifted into carer, therapist, and crisis manager.

“SUD is relational in nature,” the authors write. “It reverberates through the family system, eroding relational bonds, disrupting routines, and shattering expectations.”

Maintaining family harmony was an enormous strain. These mothers managed the anger of husbands, the needs of other children, the expectations of relatives, and the demands of a son in crisis. All at once. Every day. This is the family impact of addiction that rarely makes the news.

The Scale of the Problem Demands Prevention

The numbers make the prevention argument impossible to ignore. In the United Kingdom, an estimated 1 in 3 adults say they have been negatively affected by someone else’s drinking. Globally, the World Health Organisation estimates that hundreds of millions of people live with alcohol and drug use disorders. The ripple effects touch an even larger circle of family members.

Mothers carry more than their share of this. Caregiving still falls largely on women in most cultures. When a family member is in crisis, a mother is usually the first to reorganise her life around it. Each of those mothers is a family that prevention could have protected.

The Family Impact of Addiction Beyond Mothers

This study focuses on mothers, but the authors are clear that there is more to explore. Siblings living in the home also experience substance use disorder in families in ways that remain under-researched. The gender of the person with the addiction likely shifts family dynamics too, especially for fathers.

Recovery also brings its own complications. The patterns built over years of managing crisis do not disappear when substance use stops. Hypervigilance, eroded trust, and grief can remain long after treatment ends. This is exactly why preventing addiction from taking root is so much more powerful than responding to it after the damage is done.

Why Prevention Must Come First

Discussions about addiction tend to focus on responses. Treatment services, rehabilitation, public health messaging. These all matter. But this research shows that once substance use disorder in families takes hold, the harm reaches far beyond what any clinical programme can fully repair.

The burden these mothers carry lives in the daily fabric of family life. It exists in the dynamics between people who love each other and are hurting each other at the same time. This kind of relational damage runs too deep to be undone by policy alone.

Preventing substance use disorder in families is the most powerful protection available. It protects the individual, the mother in the waiting room, and the siblings growing up in the shadow of someone else’s addiction. Research like this makes the invisible visible. These women deserve to be seen and supported. More than that, their families deserved to be protected before it ever got this far.

Reference: Farooq, F., & Farhad, S. (2026). The unseen burden: exploring the lived experiences of mothers caring for individuals with substance use disorder. Addiction Research & Theory, 34(2), 162–174.

Source: dbrecoveryresources