A poor birth weight, also known as low birth weight, is defined as a weight at birth of less than 2500 grams (5.5 pounds), according to the World Health Organization (WHO).
Understanding Low Birth Weight
Low birth weight (LBW) is a significant concern as it can lead to various health complications for the newborn. Here's a breakdown:
- Definition: As stated by the WHO, LBW is < 2500 grams (5.5 pounds) at birth.
- Causes: LBW is primarily caused by intrauterine growth restriction, prematurity, or a combination of both.
Consequences and Implications of Low Birth Weight
LBW can have both short-term and long-term implications for the infant's health and development.
| Consequence | Description |
|---|---|
| Health Risks | Increased risk of infections, respiratory distress, and feeding difficulties. |
| Long-term Development | Potential for developmental delays, learning disabilities, and chronic health problems later in life. |
Factors Contributing to Low Birth Weight
- Prematurity: Being born before 37 weeks of gestation.
- Intrauterine Growth Restriction (IUGR): The baby doesn't grow at the expected rate inside the womb.
