What does "secondary drowning" refer to?

"Secondary drowning" refers specifically to a condition in which a person has inhaled water, leading to complications that can manifest hours after the initial incident, even after they appear to have been rescued. This phenomenon occurs because the inhalation of water can cause inflammation of the lungs, leading to difficulty in breathing and other respiratory issues. These problems might not be immediately obvious following the event, which is why it is critical for individuals who have experienced near-drowning incidents to be monitored closely for any developing symptoms, even if they seem fine initially.

Understanding this condition is crucial for safety personnel and rescuers, as it emphasizes the importance of ongoing assessment and medical evaluation after a water rescue. Recognizing the signs of secondary drowning is essential for preventing serious complications and ensuring proper treatment is provided in a timely manner.