If asthma or atopy runs in your family, exposure to irritants (for example, tobacco smoke) may make your airways more reactive to substances in the air. Some factors may be more likely to cause asthma ...

Asthma isn’t all about medication, as it’s also about having a healthy and safe environment, both inside and outside. From ...

2780For example, very cold, dry air can trigger asthma, experts warn. When going outside in very cold weather, people with asthma should cover their mouth and nose with a scarf or face mask, ...