According to the Journal of Clinical and Experimental Allergy, a new study from the University of Auckland in New Zealand shows for the first time that babies sleeping on old mattresses or using old pillows will increase the risk of asthma in the future.
The study surveyed 871 children in Auckland, where 24% of children developed asthma at 3 and a half years old and 18% developed asthma at 7 years of age.
Among all the factors that cause asthma, the researchers found that sleeping on a mattress within one year of birth is one of the major risk factors for asthma in newborns. In this regard, they said that it may be because the old bedding contains mites and excessive bacteria, which is more likely to cause ash allergies in children and other health problems caused by bacterial endotoxin.
In addition, the researchers also found that children who go to the nursery less than 1 year old will increase the possibility of respiratory infections, and the occurrence of respiratory infections when children are young is one of the important risk factors for asthma in the future.
It is understood that the incidence of asthma in children in China is about 1.54%. Therefore, parents should pay attention to this aspect in all aspects.
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