The story notes that the percentage of Californians who have been diagnosed with asthma at some point in their lives is significantly higher than the causes of asthma attacks average.
Use High-Efficiency Particulate Causes of asthma attacks (HEPA) filters in household vents. A significant amount of exposure to house dust mite allergen happens in the bed, so taking precautions in the bedroom by using allergy-proof covers on bedding, washing it regularly can sometimes help, although clinical trials suggest that multiple measures need to be taken, possibly including the use of chemicals called acaricides, in order to see an effect.
Although they may be considered as an alternative in mild persistent asthma, they should not be used as go here substitute for inhaled corticosteroids therapy in moderate to severe asthma.