Personality & gender
Gender & substance use
Research identifies differences in substance-use patterns between males and females in some populations. Those differences describe groups in particular settings — they are not universal rules, and they are not predictions about individuals.
How to read this page
Why the wording here is careful
Statements such as \u201Cmen use drugs because they are\u2026\u201D or \u201Cwomen use drugs because they are\u2026\u201D are not supported by evidence and function as stereotypes. What research can describe is how social expectations, gender norms, biology and access to services may influence patterns of use and patterns of help-seeking.
Evidence-based framing
- “Social expectations and gender norms may influence how substance use starts.”
- “Barriers to treatment reported in research include childcare and fear of consequences.”
- “Findings differ between populations and study designs.”
Stereotyping framing
- “Men use drugs because they are reckless.”
- “Women use drugs because they are emotional.”
- Any statement that turns a group average into an explanation for one person.
Eleven influences
What gender can shape
Open each area to see what research and UK guidance describe, including where evidence is developing rather than settled.
Biological and sex-related factors
Body composition, metabolism and differences in how alcohol and some other substances are processed can mean the same quantity produces different physiological effects. Reviews of sex and gender differences in substance use disorders describe differences in progression and in physical health consequences for some substances (McHugh et al., 2018).
Hormonal influences
Hormonal cycles have been studied in relation to craving, reward and response to some substances, mainly in laboratory and animal research. This is an active research area and findings should be treated as developing rather than settled.
Social expectations
What is regarded as ordinary drinking or drug use in a workplace, a family or a friendship group is often applied differently depending on gender, which affects both what happens and how it is judged.
Gender norms
Norms about self-reliance, caring, appearance and emotional expression can influence how substance use starts, how it is described and whether it is named as a problem.
Peer environments
Settings differ in who is present, what is offered and what feels obligatory. Environment often explains more about patterns of use than individual characteristics do.
Risk-taking expectations
Where risk-taking is socially rewarded, heavier or more visible use may be expected rather than chosen — an expectation that falls unevenly across genders.
Help-seeking behaviour
Research on treatment access describes gendered barriers, including childcare, fear of consequences, and lower rates of presenting for help in some groups (Greenfield et al., 2007).
Access to treatment
Services differ in how far they accommodate childcare, safety needs, trauma-informed care and single-gender space. Access is shaped by service design as much as by demand.
Stigma surrounding substance use
Stigma is not distributed evenly. Reviews of gender and treatment access describe additional shame and social sanction for women, which can delay contact with services.
Pregnancy and motherhood-related stigma
Fear of child protection involvement and of moral judgement is widely reported as a barrier to disclosure and antenatal care. UK clinical guidance recommends supportive, coordinated care in pregnancy rather than punitive responses.
Masculinity and emotional vulnerability
Expectations that men should manage distress alone can make substance use a more acceptable coping route than asking for help, and can delay presentation to services.
Much of what is described as a gender difference is really a difference in circumstances, expectations and access — in what a person is offered, what they are permitted to admit, and what happens to them when they ask for help. Those are things services and communities can change.
References & further reading
Evidence on sex and gender differences is mixed for several substances, and hormonal research is still developing. Where that is the case, the page says so instead of presenting a firm conclusion.
Gender and substance use research
McHugh, R.K. et al. (2018). Sex and gender differences in substance use disorders. Clinical Psychology Review, 66, 12–23.
Review of differences in course, consequences and treatment for substance use disorders.
Greenfield, S.F. et al. (2007). Substance abuse treatment entry, retention, and outcome in women: a review of the literature. Drug and Alcohol Dependence, 86(1), 1–21.
Review of gendered barriers to entering and staying in treatment.
World Health Organization — guidance on gender and health, and on treatment of substance use disorders.
International framing of gender as a social determinant of health rather than a predictor of individual outcome.
Open source ↗
UK guidance and policy
Drug misuse and dependence: UK guidelines on clinical management (the "Orange Book")
Department of Health and Social Care and devolved administrations, 2017. Treatment and prescribing practice for drug dependence in the UK.
Open source ↗NICE guidance on alcohol-use disorders and drug misuse
Includes CG115 (alcohol dependence and harmful drinking), CG100 (alcohol-related physical complications) and CG51 (psychosocial interventions for drug misuse).
Open source ↗Office for Health Improvement and Disparities — alcohol, drugs and tobacco collections
UK Government guidance, commissioning support and data on treatment and recovery in England.
Open source ↗Independent review of drugs (Dame Carol Black)
GOV.UK, 2020–2021. Examines treatment capacity, funding and system barriers in England.
Open source ↗Rights, respect and recovery: alcohol and drug treatment strategy
Scottish Government, 2018. Sets out a rights-based, stigma-aware approach to alcohol and drug support.
Open source ↗Medication Assisted Treatment (MAT) standards
Scottish Government / Public Health Scotland. Standards on same-day access, choice, harm reduction and retention in treatment.
Open source ↗Public Health Scotland — substance use and stigma resources
Population health information and work on reducing stigma in services.
Open source ↗NHS inform and NHS.uk
Public-facing health information and service finders for drug and alcohol support.
Open source ↗World Health Organization — alcohol, drugs and addictive behaviours
International guidance, including WHO/UNODC International Standards for the Treatment of Drug Use Disorders (2020).
Open source ↗
This website provides educational information and is not a substitute for individual medical assessment, diagnosis or treatment. Information should be interpreted alongside current clinical guidance and evidence.