birth weight

Birth weight refers to the amount of mass a baby has at the time of birth, typically measured in grams or pounds and ounces. It is an important indicator of a newborn’s health and development. Factors like genetics, maternal health, nutrition, and gestational age influence birth weight. A normal birth weight usually ranges from about 5.5 to 8.8 pounds (2.5 to 4 kilograms). Babies with very low birth weights may face health challenges, while larger or smaller weights can signal different health issues. Monitoring birth weight helps healthcare providers assess the baby’s overall well-being and plan appropriate care.