What does the term “secondary drowning” refer to?

The term “secondary drowning” refers to a condition where a person experiences respiratory distress after inhaling water, even though they may show no immediate signs of distress. This can occur hours after the incident, as the water inhaled can irritate the lungs and lead to complications such as pulmonary edema. The individual may seem fine initially, which can lead to a false sense of security. However, the delayed onset of symptoms is a critical aspect of secondary drowning. It emphasizes the importance of monitoring individuals who have had a near-drowning experience, even if they appear to be okay at first. Understanding this definition is vital for lifeguards and caregivers, as recognizing the signs of respiratory distress early can be life-saving.