What is a common long-lasting effect of an ICU stay?

A common long-lasting effect of an ICU stay is the occurrence of post-traumatic stress disorder (PTSD). Many patients who experience critical illness and prolonged stays in the intensive care unit undergo significant psychological stress due to the nature of their illness, the unfamiliar environment, and the invasive medical procedures they might endure. This can lead to lasting psychological impacts, including PTSD, which is characterized by symptoms such as intrusive memories, flashbacks, avoidance behaviors, and heightened anxiety.

The experience in the ICU can be traumatic, especially with sensations of helplessness or fear of dying, which can affect patients long after they leave the unit. Recognizing and addressing these psychological effects is crucial in rehabilitation and recovery processes for ICU survivors, making PTSD a significant concern and a common outcome following an ICU stay.