Researchers at the University of Bristol have discovered that not all babies who wheeze will develop asthma in later life.
Dr Andrea Sherriff and asthma experts from the Institute of Child Health in Bristol and St George`s Hospital Medical School in London studied around 10,000 children taking part in the Children of the 90s project in Bristol.
The researchers discovered that over 60% of babies who wheezed in the first six months had stopped by 3½ years of age. When they were compared to babies who did not wheeze, they were smaller at birth and were more likely to have one or both parents who smoked. The researchers believe that these babies would have smaller lungs and narrower airways when they were born, which would cause them to wheeze particularly when they had a cold or chest infection. However as they get older and grow bigger, their lungs and airways would develop normally and the majority of them would stop wheezing.
Joanne Fryer | alphagalileo
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