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How do addictive behaviours harm relationships when ADHD is present? 

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ByMy Patient Advice
Author: Victoria Rowe, MSc | Reviewed by: Dr. Rebecca Fernandez, MBBS

Research increasingly shows that ADHD and addictive behaviours often overlap, creating unique challenges for relationships. According to NICE guidance (NG87), ADHD symptoms such as impulsivity, emotional dysregulation, and difficulties with delayed gratification can make individuals more vulnerable to addiction, and those same traits can strain personal connections. 

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The link between ADHD and addiction 

Recent UK findings indicate that around one in four people in addiction treatment have ADHD, suggesting a strong association between the two conditions. Studies in the BMJ and PubMed report that adults with ADHD are significantly more likely to develop substance use disorders, gambling problems, or digital addictions. This pattern is partly explained by dopamine dysregulation in ADHD, which alters the brain’s reward system and reinforces impulsive, high-stimulation behaviours (BMJ, 2024). 

How addiction impacts relationships 

Addictive behaviours can severely disrupt emotional and practical stability in relationships. Partners often describe cycles of trust erosion, conflict, and emotional distance, while individuals with ADHD may experience shame, guilt, or frustration over repeated impulsive actions. NHS resources highlight that emotional dysregulation, a core ADHD feature, can lead to volatile communication patterns and heightened conflict, particularly when combined with substance or behavioural addictions (Berkshire Healthcare NHS, 2025). 

These pressures frequently extend to family life and friendships. Parents or caregivers can feel “parental” toward adults with ADHD, leading to imbalance and resentment, while the person with ADHD may feel misunderstood or unsupported. 

Managing co-occurring ADHD and addiction 

NICE and NHS England both recommend an integrated approach for individuals managing ADHD and addiction. This includes: 

  • Medication review to stabilise ADHD symptoms and reduce self-medicating behaviours 
  • Adapted psychological therapies, especially Cognitive Behavioural Therapy (CBT) tailored for ADHD, which improves impulse control and emotional regulation 
  • Family or couple’s psychoeducation, helping partners understand ADHD-related patterns and improve communication 

Evidence from Frontiers in Psychiatry (2024) supports ADHD-specific CBT and Dialectical Behaviour Therapy (DBT) as effective for reducing impulsivity and improving relationship health. NHS Talking Therapies services increasingly adapt these methods for adults with ADHD (NHS England, 2025). 

A balanced approach 

Addiction within the context of ADHD should be seen as a treatable interaction, not a moral failing. Combining medication, therapy, and education can improve self-control, reduce harmful behaviours, and rebuild relationship stability over time. According to NICE and the Royal College of Psychiatrists, early identification and collaborative care remain key to protecting both wellbeing and relationships. 

Takeaway

When ADHD and addiction co-exist, the effects on relationships can be profound, but evidence-based treatment and communication support can make recovery and reconnection achievable. 

Victoria Rowe, MSc
Author

Victoria Rowe is a health psychologist with a Master’s in Health Psychology and a BS in Applied Psychology. She has experience as a school psychologist, conducting behavioural assessments, developing individualized education plans (IEPs), and supporting children’s mental health. Dr. Rowe has contributed to peer-reviewed research on mental health, including studies on anxiety disorders and the impact of COVID-19 on healthcare systems. Skilled in SPSS, Minitab, and academic writing, she is committed to advancing psychological knowledge and promoting well-being through evidence-based practice.

All qualifications and professional experience stated above are authentic and verified by our editorial team. However, pseudonym and image likeness are used to protect the author's privacy. 

Dr. Rebecca Fernandez, MBBS
Reviewer

Dr. Rebecca Fernandez is a UK-trained physician with an MBBS and experience in general surgery, cardiology, internal medicine, gynecology, intensive care, and emergency medicine. She has managed critically ill patients, stabilised acute trauma cases, and provided comprehensive inpatient and outpatient care. In psychiatry, Dr. Fernandez has worked with psychotic, mood, anxiety, and substance use disorders, applying evidence-based approaches such as CBT, ACT, and mindfulness-based therapies. Her skills span patient assessment, treatment planning, and the integration of digital health solutions to support mental well-being.

All qualifications and professional experience stated above are authentic and verified by our editorial team. However, pseudonym and image likeness are used to protect the reviewer's privacy. 

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