Low birth weight
Abbreviation: LBW
Low birth weight (LBW) describes any baby born weighing less than 2,500 grams, regardless of how many weeks of pregnancy have passed. A baby can be low birth weight because they were born early (preterm) or because they did not grow well in the womb (intrauterine growth restriction). LBW babies are at greater risk of hypothermia, low blood sugar, infection, and feeding difficulties in the newborn period. Longer term, research links low birth weight to a higher risk of certain chronic conditions. Close monitoring, adequate nutrition, and keeping the baby warm are the most important early priorities for parents and care teams.
What This Means for You
Understanding Low birth weight is an important part of your birth journey. In your baby's first year, you will hear this term from your paediatrician and in parenting communities. Knowing what it means helps you respond quickly and confidently.
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Singapore has a relatively higher rate of low birth weight among South Asian-origin families. If your baby is LBW, your paediatrician will schedule more frequent weight checks in the first weeks and may recommend supplementary feeding support.
Related Terms
Source: https://medlineplus.gov/infantandnewborncare.html
Always consult your healthcare provider for personalised advice.
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