Sleep disturbances in PTSD can manifest as which of the following?

Sleep disturbances in PTSD can manifest as which of the following?

• A. Difficulty falling asleep, staying asleep, or restless sleep
• B. Improved memory and concentration
• C. Heightened sense of smell
• D. Decreased need for sleep

Answer: (A)

Sleep disturbances in PTSD show up as trouble falling asleep, trouble staying asleep, or restless, nonrestorative sleep, often with nightmares. This pattern reflects the persistent hyperarousal and intrusive memories that keep the body and mind on alert at night, making it hard to transition to or maintain sleep. Nonrestorative sleep leaves a person feeling tired despite time in bed, contributing to daytime impairment. The other options describe changes that aren’t typical sleep-related symptoms of PTSD—improved memory and concentration isn’t a sleep problem, a heightened sense of smell isn’t about sleep, and a decreased need for sleep isn’t characteristic of PTSD.

Sleep disturbances in PTSD show up as trouble falling asleep, trouble staying asleep, or restless, nonrestorative sleep, often with nightmares. This pattern reflects the persistent hyperarousal and intrusive memories that keep the body and mind on alert at night, making it hard to transition to or maintain sleep. Nonrestorative sleep leaves a person feeling tired despite time in bed, contributing to daytime impairment. The other options describe changes that aren’t typical sleep-related symptoms of PTSD—improved memory and concentration isn’t a sleep problem, a heightened sense of smell isn’t about sleep, and a decreased need for sleep isn’t characteristic of PTSD.