Labor before which gestational period is defined as preterm or premature labor?

Preterm or premature labor is defined as labor that begins before 37 weeks of gestation. This cutoff is significant because deliveries that occur before this point are associated with a higher risk of complications for the newborn, including respiratory distress, infections, and long-term developmental issues. The classification of preterm labor helps healthcare providers to monitor and manage pregnancies more effectively and to provide appropriate interventions aimed at prolonging the pregnancy when necessary.

Gestational week 37 represents the beginning of the term period, categorizing births that occur between 37 to 42 weeks as full-term. Births occurring prior to 37 weeks are termed preterm, while those that take place at or beyond 37 weeks are classified as full-term. Understanding this classification is crucial for obstetrical care and counseling for expectant mothers.