Mental Health Commission

Alcohol

There is no safe level of alcohol use. Alcohol is directly linked to more than 40 medical conditions, including cancer, heart disease, stroke, liver disease, digestive problems and mental health conditions.

Australian Alcohol Guidelines

The National Health and Medical Research Council’s Australian Alcohol Guidelines can help you make informed decisions about how much alcohol you drink, if any.

  • Guideline 1: To reduce your risk of harm from alcohol, healthy adults aged 18 years and over should drink no more than 10 standard drinks a week and no more than 4 standard drinks on any one day. The less you drink, the lower your risk of harm from alcohol.
  • Guideline 2: To reduce the risk of injury and other harms to health from alcohol, children and people under 18 years of age should not drink alcohol. 
  • Guideline 3: To prevent harm from alcohol to their unborn child, women who are pregnant or planning a pregnancy should not drink alcohol. For women who are breastfeeding, not drinking alcohol is safest for their baby.


A dad and daughter at the dinner table, an image form the Alcohol. Think Again 'We all need to say no' campaign.

Alcohol. Think Again

To learn more about alcohol, its effects and how to reduce harms associated with alcohol use, visit the Alcohol. Think Again website. 

The Alcohol. Think Again program is part of a comprehensive approach to reduce the level of alcohol-related harm and ill-health in Western Australia.

Worried about your alcohol use, or the alcohol use of someone you care about? 

Click below or call the 24/7 Alcohol and Drug Support Line

In an emergency, call Triple Zero (000).

Get Help

Related Pages

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Page last updated12 August 2026

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The Mental Health Commission welcomes people from all backgrounds including those with disability, culturally and linguistically diverse backgrounds and the LGBTQIA+SB community.

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Acknowledgement of Country

We acknowledge Aboriginal and Torres Strait Islander peoples as the Traditional Custodians of our State and its waters. The Commission wishes to pay its respects to Elders both past and present and extend this to all Aboriginal and Torres Strait Islander peoples seeing this message.

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Recognition of Lived Experience

We recognise the individual and collective expertise of those with living and lived experience of mental health, alcohol and other drug issues and suicidal crisis, including their families and carers.

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