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Bushfires and your health

13-minute read

If you are in a bushfire and have breathed in smoke or have symptoms such as shortness of breath, cough, wheezing, chest pain or tightness and can’t see a doctor urgently, call triple zero (000) and ask for an ambulance.
For emergency help during a bushfire, call triple zero (000).

Key facts

  • Bushfires are common across Australia and can happen at any time of the year.
  • There is a higher risk of bushfires in areas near bush or grassland.
  • If you live in at-risk areas, be prepared for a bushfire, make a survival plan and prepare an emergency kit for your health needs.
  • Bushfire smoke can cause serious health effects.
  • Health conditions such as asthma, heart problems, and diabetes can get worse during a bushfire.

What is a bush fire?

Bushfires, also called wildfires, are any uncontrolled fires burning in a forest, woodland, scrub or grassland. They are common in Australia due to hot and dry weather and can cause natural disasters.

Bushfires can happen at any time in Australia, though some areas are at higher risk at specific times of the year. It's important to be prepared all year round.

Bushfires may become more frequent and intense in the future due to climate change, putting more people at risk.

Am I at risk of a bushfire?

Bushfire risk is the chance of a fire starting, spreading and causing harm to people, property and infrastructure. If you live, work or travel near bushland, grassland or farmland, you could be at risk of a bushfire.

Even if you aren't close, you could still be in danger because embers from a bushfire can travel many kilometres. Many houses are damaged during a fire because embers travel from fires elsewhere.

It's important to know your level of bushfire risk so you can prepare your property, protect your health and know what to do if a fire starts. Your local council or fire service can tell you if you or your home is at risk of bushfire.

Video provided by The Bureau of Meteorology

How do I prepare for a bushfire?

To prepare for a bushfire, you should:

Your local rural fire service has information about preparing for a bushfire on its website. Planning ahead is especially important if you are responsible for other people.

How can I stay informed about bushfires?

Your state or territory fire service will keep you informed about local fire conditions, danger ratings and warnings:

If there is a bushfire near you:

  • tune into your local radio station
  • follow TV news or emergency services broadcasts
  • look out for emergency text messages on your mobile phone

You can also check your council's website or social media pages.

What health conditions or situations put me more at risk during a bushfire?

You may be at higher risk during a bushfire, if you have a health condition such as:

You are more at risk during a bushfire if you:

  • have a mental health condition, which may be triggered or worsened
  • experience trauma, physical danger or loss of your home or income, which can cause new mental health conditions
  • are pregnant
  • are an older person
  • are a child

If you are at risk and need to go outdoors, wear a 'P2' face mask, available from chemists and hardware stores. Make sure it's fitted correctly, with a tight seal around the mouth and nose. Do not smoke or use candles or incense sticks during a bushfire.

If you or someone in your care has limited mobility, a disability or a medical condition, include these needs when preparing for a bushfire. Make sure to leave early if there is a high fire danger, so you have plenty of time to get out safely. Use the Bushfires: Preparing to leave early plan.

Ask yourself these questions when making your bushfire safety plan:

  • Does my emergency kit include all relevant prescriptions and medicine lists?
  • Do I need to take medicines or special equipment with me when I leave?
  • What will I do with my medicines if they need to be refrigerated (e.g. insulin)?
  • Will the place I plan to go to have the resources I need?

How do I get a prescription or medicines in an emergency?

If you leave without your prescriptions or medicines, or if they are lost, try one of these options:

Keep your doctor's information handy for these situations. If your doctor or medical centre doesn't offer telehealth consultations, use the healthdirect Service Finder to find a provider. You can also visit a virtual care clinic for illnesses or injuries that are urgent but not life-threatening.

FIND A HEALTH SERVICE — The Service Finder can help you find doctors, pharmacies, hospitals and other health services.

How can bushfire smoke affect your health?

Bushfire smoke can cause a range of problems, including:

Many of these problems can be serious. If you have any symptoms, speak to your doctor. If your symptoms are severe or getting worse, call triple zero (000) and ask for an ambulance.

How can I manage my health during a heatwave?

Heat-related illnesses such as heatstroke can quickly become life-threatening. If you or someone near you is very unwell and does not improve with cooling and rehydration quickly (within 10 minutes), call triple zero (000) and ask for an ambulance.

Tips to manage your health and stay cool during hot weather:

  • Drink fluids and stay hydrated.
  • Take cool showers or apply cool damp towels to your skin.
  • Check the forecast in your area on the Bureau of Meteorology website.
  • Don’t do any intense outdoor activity.
  • Spend time indoors with the windows and doors closed, preferably using air conditioning.
  • If you don’t have air conditioning at home, spend time in places like public libraries or shopping centres.
  • Your mental health is important, so don’t hesitate to ask for help if you need support.

If in doubt, speak with your doctor.

Read more on hot weather risks and staying cool and how to handle a heatwave.

Resources and support

These services provide advice and support to people affected by bushfires:

Resources and support after a fire:

If you have experienced a bushfire and need support following a crisis, there are resources that can help:

You can also call the healthdirect helpline on 1800 022 222 (known as NURSE-ON-CALL in Victoria). A registered nurse is available to speak with you 24 hours a day, 7 days a week.

Languages other than English

Learn more here about the development and quality assurance of healthdirect content.

Last reviewed: August 2025


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