Smoking ranks second as a major cause of premature death and illness in Australia (after obesity). As well as having adverse negative health effects on people in general, smoking worsens asthma and reduces the effectiveness of medications.
Asthmatics who smoke often experience:
A person’s risk of developing chronic obstructive pulmonary disease (COPD) is also increased by smoking. For people with asthma, the COPD symptoms can overlap with asthma symptoms. This can result in a delayed diagnosis of COPD and more complicated management.
Emerging evidence also suggests that smoking may be associated with the development of adult-onset asthma.
Even if you don’t smoke directly, second-hand cigarette smoke can still be harmful. Cigarette smoke is a common trigger for those with asthma and should be avoided as much as possible. Second-hand smoke can:
Evidence from epidemiological studies also suggests that exposure to tobacco smoke in early childhood leads to an increased risk of respiratory illnesses, including asthma. Exposure to tobacco smoke also aggravates pre-existing asthma in children and affects approximately 46,500 children in Australia.
People with asthma can reduce the risk of worsening their asthma by avoid cigarette smoke as much as possible. Ways to avoid cigarette smoke include:
People who try to quit smoking without help have a much lower rate of success than those who seek a helpline or doctor. Some tips for quitting smoking include:
For more advice and information talk to a health professional or visit the Quit Now website.
Information sourced from National Asthma Council Australia. To learn more about first aid management for asthma, read Guideline 9.2.5 by Australian Resuscitation Council and New Zealand Resuscitation Council.
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