Many children have nightmares and night terrors. But sometimes they can affect adults.
Nightmares and night terrors in children
Nightmares in adults
Causes of nightmares include:
- stress
- trauma
- a mental health condition, such as post-traumatic stress disorder (PTSD)
- certain types of medicine, such as antidepressants
Nightmares do not usually cause any physical harm. But they can be disturbing or upsetting. They can also stop you from getting a good night's sleep.
Non-urgent advice: Contact your GP if:
- you have regular nightmares that affect your sleep and day-to-day activities
Night terrors in adults
Night terrors are not the same as nightmares.
People around you may notice that you:
- scream or shout
- kick or move around in panic
- jump out of bed
Your eyes will be open, but you're not fully awake.
Night terrors:
- usually happen in the early part of the night
- can continue for up to 15 minutes
- can happen more than once during the night
It's rare to remember having a night terror.
Causes of night terrors in adults
Night terrors in adults are often linked to stress or trauma.
Sometimes a condition that affects sleep can trigger night terrors, for example:
- obstructive sleep apnoea
- restless legs syndrome
- migraines
Night terrors are more common if you have a family history of night terrors or sleepwalking.
When to see your GP
Nightmares or night terrors are sometimes linked to trauma. Your GP may recommend psychological treatment, such as counselling.
Content supplied by the NHS and adapted for Ireland by the HSE