What are e-cigarettes or vapes?

E-cigarettes, also known as vapes, are battery-powered devices that heat an ‘e-liquid’ (or ‘e-juice’) to very high temperatures to produce an aerosol. They are designed to deliver nicotine and/or other chemicals via an aerosol vapour directly to your lungs. Vapes do not generally contain tobacco and products vary in terms of ingredients and designs.

All vapes have three basic components: a battery, an atomiser (heating element) and a fluid cartridge. The e-liquid used in vapes usually contains propylene glycol, glycerol, nicotine and added flavourings.

Different types of vapes on a table.

What is vaping?

A person is said to be ‘vaping’ when they inhale the aerosol produced by a vape into their lungs. The aerosol is filled with hundreds of different chemicals, many known to be harmful to human health.

Similar to smoking, inhaling nicotine is what makes these devices very addictive. Most vapes contain nicotine, even if it is not stated on the packet. A single vape can have about the same amount of nicotine as 3 packs of cigarettes. 

What are the health effects of vaping?

The short and long-term health effects of vaping is currently being researched. As vaping is relatively new it means that there is not enough data available to determine the long-term health effects. 

According to a recent review by the Australian National University, the known harms of vaping include: 

  • addiction; 
  • intentional and unintentional poisoning; 
  • acute nicotine toxicity, including seizures; burns and injuries; 
  • lung injury; 
  • indoor air pollution; 
  • environmental waste and fires; 
  • dual use with cigarette smoking; and 
  • increased smoking uptake in non-smokers.

Less direct evidence indicates negative effects on cardiovascular health, including blood pressure and heart rate, lung function and adolescent brain development and function. Find out more about the health effects of vaping here.

What is the best way to quit vaping?

Talk to the Quitline to get free support from a Quitline Counsellor who can help you plan and develop strategies to quit vaping and stay quit.

Or visit our Clear the Air website for our Am I Addicted? quiz and ways to quit.

For more information on vaping, including laws in Western Australia, visit Healthy WA.

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