Asthma and pets

Pets in an asthma sufferer's household.

One of the main reasons why asthma is so widespread and difficult to control is that it is a very individual disease. While one asthma sufferer might not have any ill effects when faced with a high pollen count, another could be getting rushed to hospital. The stimuli that cause asthma attacks are called triggers. These can be cold air, exercising, pollen,