There are number of things that can cause an asthma attack. One of the most common causes is allergies. Home allergens that trigger an asthma attack include dust mites, pollen, mold, pet hair, smoke, perfume, and in some cases talcum powder. The smell of rotten wood, dead leaves and closed bathrooms are some causative factors to most individuals since these are the places where mold exist. Such environments are not suitable for individuals who are susceptible to asthma.

To prevent an asthma attack, you need to determine what home allergens are likely to be present in your home and avoid them as much as possible. Different allergens can be minimized using different measures. For instance, if the allergic reaction is caused by pollen, you can try limiting your outdoor activities during high pollen times like in the early mornings, stay indoors during dry and windy days, keep your windows and doors shut and use an air conditioner, if possible. Allergy testing will help you detect the likely causative factor of your asthma attack.