Night terrors tend to happen in a sleep stage known as deep sleep, rather than when in REM, which is when nightmares happen.

They may refer you to a sleep specialist for more tests. Some mental health conditions are related to night terrors. These ...

With many of these disorders, successful treatment of anxiety has resulted in better sleep. In general, night terrors appear ...

“Nighttime anxiety is when feelings of worry or fear become more intense as it gets dark or when you're trying to sleep,” ...