Can you get PTSD from sepsis?
Isabella Little
Updated on May 27, 2026
Post-sepsis syndrome is an umbrella term for many of the physical and mental problems that may affect sepsis survivors, including post-traumatic stress disorder (PTSD). Sepsis survivors are more likely to develop symptoms of PTSD than other patients who had been treated in an intensive care unit.
Can sepsis cause PTSD?
Many sepsis survivors also report symptoms of post-traumatic stress disorder (PTSD). Researchers have already recognized that ICU stays can trigger PTSD, which can last for years.Can sepsis cause mental problems?
Psychological effectsSurvivors of sepsis have been found to be at increased risk of: Developing anxiety and depression; Experiencing fatigue and problems with sleep (Huang et al, 2018).
What are the emotional symptoms of sepsis?
Psychological and emotional symptoms of PSS:
- Anxiety / fear of sepsis recurring.
- Depression.
- Flashbacks.
- Nightmares.
- Insomnia (due to stress or anxiety)
- PTSD (Post Traumatic Stress Disorder)
- Poor concentration.
- Short term memory loss.