Common Beliefs and Misconceptions
It is commonly believed that the accumulated detritus from dust mites can add significantly to the weight of mattresses and pillows. While some recent studies have supported this claim, other reports dispute it. However, more scientific evidence is needed for a complete consensus.
Allergy and asthma sufferers are also often advised to avoid feather pillows due to the presumed increased presence of the house dust mite allergen (Der p I). The reverse, however, is true. A 1996 study from the British Medical Journal has shown that polyester fibre pillows contained more than 8 times the total weight of Der p I and 3.57 times more micrograms of Der p I per gram of fine dust than feather pillows.
Read more about this topic: House Dust Mite
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