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Free professional micro-course

Alcohol awareness for frontline practice

Drug and alcohol workers, health and mental-health staff, housing, social care, safeguarding, education, justice, peer and family-support practitioners.

15–20 minutes estimated6 stages + final quiz80% suggested level

No registration. Progress and quiz scores stay on this device where browser storage is available.

Scientific illustration linking ethanol measurement with liver, brain and nervous-system pathways

Learning outcomes

By the end, you should be able to:

  1. 1Calculate UK alcohol units from ABV and volume and describe common drinking patterns.
  2. 2Explain how alcohol affects inhibitory and excitatory signalling in the brain.
  3. 3Recognise dependence, withdrawal risk and red flags that require medical assessment.
  4. 4Use screening, harm-reduction and brief-intervention principles proportionately.
  5. 5Identify when family, safeguarding and specialist treatment pathways should be considered.

What this course covers

Six short learning stages

  1. 01
    What alcohol is and how drinking is measured

    Beverage alcohol is ethanol. For frontline conversations, the most useful bridge between drink strength and amount is the UK unit system.

  2. 02
    How alcohol affects the brain and body

    Alcohol is a central nervous system depressant with effects across several neurotransmitter systems. Its apparent early ‘stimulation’ is largely disinhibition rather than a stimulant mechanism.

  3. 03
    Dependence, tolerance and withdrawal

    With sustained heavy drinking the brain adapts to alcohol. Removing it suddenly can leave the nervous system dangerously over-excited.

  4. 04
    Health, nutrition and safeguarding concerns

    Frontline assessment should connect alcohol use with physical health, mental health, nutrition, relationships and safeguarding rather than treating drinking as an isolated behaviour.

  5. 05
    Harm reduction, screening and engagement

    Good alcohol work combines curiosity with proportionate action: quantify the pattern, screen when appropriate, respond to risk and agree realistic next steps.

  6. 06
    Apply it to practice

    Bring the course together: identify the immediate risk, use non-judgemental language and decide what needs assessment, documentation or referral.

Evidence reviewed6 August 2026
Professional boundaryThis course supports awareness and workforce development. It does not replace clinical assessment, safeguarding procedures, organisational policy or medical advice, and it does not qualify someone to practise outside their role.
Evidence sources and further guidance