Asthma Risk Increased For Babies Delivered Via Caesarean Section

by in Cesearean Section, Recalls

New research finds that babies born by caesarean section are at a 20 percent greater risk of developing asthma.

Researchers hope that this study will shed some light on the ‘soaring incidence of asthma in recent decades’.

It has been shown previously to that babies born naturally are exposed to maternal vaginal and intestinal bacteria, while babies delivered by c-section are not. Researchers have suggested that this may create an early-life exercise for the immune system, helping infants to identify and fight pathogens.

Researchers supporting the ‘hygiene hypothesis’ argue that a lack of exposure to such pathogens can be bad for the immune system. They theorize that in the absence of such exposure, immune systems become sensitised to harmless materials, for example, dust or pollen, consequently resulting in conditions such as allergies and asthma. Too hygienic a birth without a welcome dose of mother’s microbes might give rise to a hypersensitive future in a genetically susceptible baby,” Nature quoted allergist Maria Pesonen of the Helsinki Skin and Allergy Hospital in Finland, as saying.


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SAHM of 2 boys and founder of, World Traveled Family and The World We Share. When I'm not running around after my boys, I'm looking for our next vacation spot!

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