They concluded: "Snoring in children may be part of a spectrum of allergic disease." "Although an association between obesity and snoring has been established in adults and school-age children, our findings suggest that this is not an important factor for preschool children who snore," Marshall and his team wrote. "It seems likely that upper airway morphology and allergic disease play more important roles." However, there was no relationship between the children's body mass index and whether or not they snored. Having a mother who smoked at home during the child's first year of life increased the risk of snoring 2.4 times. Children with asthma were respectively 2.51 times more likely to snore, while those with eczema were 2.29 times more likely to snore. First-born children were 2.5 times more likely to snore than their older siblings. Many studies have found that the oldest children have a greater risk of allergic diseases, researchers noted. To better understand the relationship between snoring and allergic diseases in children, researchers observed 213 participants grouped in the Asthma Prevention Study. Parents reported that their children had allergic rhinitis - at least one week over the past year - including symptoms such as itching, nasal congestion or runny nose. Nearly 60% of these children snored at least once a week. Only a quarter of them snored more than three nights a week. In adults, snoring is closely linked to obesity. But in children, the swelling of the lining of their smaller airways could be a strong risk factor, Marshall and his team suggested in this issue of Pediatric Pulmonology. In a five-year follow-up of the Asthma Prevention Study group, Nathaniel and Dr. Marshall from the Woolcock Medical Research Institute in Sydney and his friends found that the risk factors for snoring are very similar to those of allergic diseases. These risk factors include exposure to cigarette smoke in the first year of life, asthma and eczema. Email File inShare0Share It Young children who snore may be related to allergies Article source: http://zhq.110d.com/