Addiction specialists are available 24 hours a day, 7 days a week 800-598-5053
Chat Let's Talk: Click To Chat Call Now: 24Hr Addiction Hotline 800-598-5053 Email We'll Call You: Contact Us
Call 800-598-5053 to speak with a counselor.

Sleep Terror Disorder

While it is normal for both adults and children to have nightmares, these should not be confused withsleep terror disorder, a psychological problem that is very distinct from bad dreams. Unlike bad dreams, sleep terror disorder is likely caused by increased brain activity and there are treatment options available for it.

What is Sleep Terror Disorder?

Sleep terror disorder is a type of parasomnia which typically occurs in children but can be present in adults as well.

According to the Diagnosis and Statistical Manual of Mental Health Disorders (DSM-IV), a sleep terror disorder diagnosis must meet these criteria:

  • Repeat incidences of waking up from sleep with symptoms of terror or panic, like screaming, sweating, or rapid heartbeat
  • Awakening typically occurs in the first part of the sleep cycle
  • You do not respond to comfort immediately after waking from the episode
  • You cannot remember the details of the dream nor the incident
  • The incidences are disrupting the person’s life or causing significant distress
  • The incidences are not related to other physical causes, such as drugs or a health condition

The Difference between Sleep Terror Disorder and Nightmares:

sleepTerrorDisorderWhile nightmares may share some of the characteristics of sleep terror disorder, there is evidence showing that the two are neurologically different. Nightmares will only occur during the rapid eye movement (REM) period of sleep which typically occurs about 90 minutes after falling asleep. Sleep terror disorder occurs during the period of sleep right before REM: sleep stage 4. This is the deepest stage of sleep and it is difficult to awake a person from it.

People experiencing nightmares will typically be cognitive and responsive immediately after waking from the nightmare. They will often remember the nightmare clearly. With sleep terror disorder, the person will be unresponsive to any comforting after the episode, even though he or she seems awake. While the person may appear awake and have open eyes, he or she still has not awoken from the sleep cycle. Lastly, it is uncommon for people with sleep terror disorder to remember the specific terror whereas nightmares are often vividly recalled.

What Causes Sleep Terror Disorder?

Possible causes of sleep terror disorder:

  • Inadequate  Sleep
  • Psychological Stress
  • Fever
  • Genetics
  • Health Problems

Some experts believe that sleep terror disorder occurs in children because of delays in neurological development in which the brain has to “catch up” to the sleep cycles.

Characteristics of Sleep Terror Disorder:

People with sleep terror disorder will suddenly wake up from sleep with physical symptoms of fear, such as: screaming, sweating, fast breathing, and fast heartbeat. They may also feel confused and not be able to explain what has happened. Some people experience hallucinations in the period before becoming fully awake. Many people who have experienced sleep terrors will say that the experience is much more frightening than the worst of bad dreams.

How Common is Sleep Terror Disorder?

Sleep terror disorder is most common amongst children and especially prevalent amongst children aged 2 to 6. Approximately 1-6% of children will experience night terrors at some point in their childhood. Sleep terror disorder is not as common amongst adults. However, it is not rare – particularly when emotional stress is present.

When to Seek Treatment for Sleep Terror Disorder?

It is normal for children to experience occasional sleep terrors which do not repeat themselves frequently. If the episodes become repetitive, then you should seek medical attention. In children under 3 ½ years old, seek medical attention when the terrors occur weekly. In older children, seek medical attention when the terrors occur every month or more than once in a month. Adults should seek treatment after a sleep terror episode repeats itself.

How is Sleep Terror Disorder Diagnosed?

Sleep terror disorder can typically be diagnosed by reviewing the patient’s description of the episodes, medical history and current health status. If the physician suspects that another problem could be causing the sleep terrors, then other tests may be performed. These tests may include brain imaging scans or a polysomnography (test for respiratory function during sleep). If the sleep terrors continue, then the patient may need to undergo psychological examination.

Treatments for Sleep Terror Disorder:

The most common and effective treatment for sleep terror disorder is following a consistent sleep routine. If psychological problems are thought to be causing the sleep terror disorder, then psychoanalysis can be effective in treating the terrors. Medications are rarely used for treating sleep terror disorder. However, benzodiazepines can be effective in treatment. Tricyclic antidepressants can also be effective for temporary treatment of severe sleep terror disorder.

In severe cases of sleep terror disorder, prevention methods may be necessary. Prevention usually involves waking the person approximately 15 minutes before the terrors usually occur. It is also important to make sure that the sleeping environment is safe so that the sleeper does not injure him/herself when waking in a terror.

References:

American Psychiatric Association. (2001). Diagnostic and statistical manual of mental disorders (4th ed.). Washington, D.C.

Ross, R. J. (1989). Sleep disturbance and the hallmark of posttraumatic stress disorder. American Journal of Psychiatry.

Pin It on Pinterest

Shares
Share This