At what age does BRUE typically occur?

BRUE, which stands for Brief Resolved Unexplained Event, typically occurs in infants less than 12 months old. This classification is important for healthcare professionals as it helps in assessing and managing instances where an infant experiences brief episodes of altered responsiveness, changes in color, or respiratory irregularities without a clear explanation.

The age range of less than 12 months is significant because it captures the demographic most likely to experience these events, highlighting the vulnerability of infants during this developmental period. These episodes can often be alarming for caregivers but are usually self-resolving and not indicative of a long-term health concern. Being aware of this age range allows for appropriate monitoring, support, and reassurance for families.

Other age groups mentioned in the options, while still including some infants, extend beyond the typical threshold where BRUE is most commonly identified, making "less than 12 months" the precise and relevant age category to consider in clinical contexts.