Length: 10 minutes
Asthma tends to run in families, with its incidence higher in those with a familial history of eczema, asthma and hayfever. Socioeconomic factors also appear to play a role, with poorer families having a higher incidence, likely due to an increased prevalence of smoking and poorer air quality.
The image below lists potential triggers for an asthma attack. Which of these might be risks within your working environment?

Pollen
Exercise
Cold Virus
Dust Mites
Pets
Mould
Anxiety