It should clarify that the allergy that causes us the domestic dust, is not due to dust itself, is due to a microscopic animal whose name and other mite allergens such as fungi and chemicals that can come from products used to clean the home, food, etc.

 It is very important to start by eliminating the porlo in which they live mites. It is also useful to remove the decorative paper the walls, carpets, woolen phrases or other things of wool are not suitable for allergies, as well as pillows filled with feathers and everything else in the home that accumulate dust.

To the mattresses you can buy special plastic casings, because they accumulate dust without which we can perceive, there are people who take this as an inconvenience, but it is a good solution. If you do not use these plastic covers should be cleaning the mattress with a slightly dampened cloth and wait until it is dry before putting the sheets in place. In the case of children, cats can be a cause of allergy, which is quite frequent, as these are constantly changing her hair and spread throughout the house. 

At present there are air filters which are very useful, since their filters are deposited in the microscopic particles flying in the air. Furthermore, this apparatus is not sure changing room so clean the air throughout the home to the greatest extent possible. 

People allergic reactions often have several food and other allergens. One of the foods commonly tends to be a cause of allergy is the milk and derivatives thereof. It is recommended for the allergic suspend the consumption of these products, for a time a few weeks, thus once again to consume the food will notice if you wrong some sort of allergic reaction. The same method can be applied to other foods which have doubts about its effect on our bodies. 

I hope these tips will be of benefit. Look after their health and consult a doctor if they have doubts.