TNPSC Thervupettagam

Underweight Babies

May 17 , 2019 1925 days 727 0
  • According to new research published in the Lancet Global Health, more than 20 million babies were born with a low birthweight (2500 grams or 5.5 pounds).
  • South Asia has almost half of the world’s low birthweight livebirths with an estimated 9.8 million in 2015.
  • More than 80% of the world’s 2.5 million newborns who die every year are low birthweight.
  • India has made progress in improving newborn care by building 834 newborn care units in the last decade.
Cause and Effect
  • Low birthweight is due to being born too soon (preterm or before 37 weeks of pregnancy) or too small (growth restricted in utero) or both.
  • Causes of low birthweight are
    • maternal age (both adolescents and older women)
    • infections, obesity or undernutrition
    • smoking and environmental exposures
    • multiple pregnancies and non-medical Caesarean sections.
  • Low birthweight babies who survive have a greater risk of stunting and poor development.

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