Dream talk—or a parasomnia disorder—is more common than many people think.

According to a study investigating the prevalence of various sleep disorders, two-thirds of people will talk in sleep at least once in their lives. It is most common in children.

Sleep experts say that the coveted form can be a string of gibberish, complete sentences, or even entire conversations.

Rebecca Robbins, a sleep scientist at Brigham and Women’s Hospital, said: “Some sleep talks can last 30 seconds and occur only once in the blue moon, while others report that sleep talks last longer and are in a sleep period. More frequently inside.” CNN.

In a linguisticsAbout half of sleep conversation recordings follow a normal conversation rhythm, including pausing other people’s reactions. There is evidence that dream talk may be related to people’s dreams, but not every episode has such a connection.

Some people find themselves leaking secrets in their sleep without realizing it. Although talking in sleep can sometimes cause embarrassing questions from your bed partner in the morning, it is mainly a harmless situation. according to Michelle Drerup, a psychologist at the Cleveland Clinic.

But in some cases, this can be a sign of a more serious health problem, such as obstructive sleep apnea, REM sleep behavior disorder Either Post-traumatic stress order.

sleep apnea It is a disease in which people have irregular breathing patterns during sleep, so that their breathing actually starts and stops throughout the night.

Obstructive sleep apnea is caused by improper throat muscle relaxation. This is a disease primarily diagnosed in adults, but studies have shown that about 10% of school-age children also suffer from this disease. It is well known that obstructive sleep apnea increases the risk of heart disease and other health problems.

Sleep talk may also be related to other parasomnias, including sleepwalking and sleep terrors, and affect sleep quality.

If sleep talk makes the bed partner unable to sleep, it will also affect their sleep health, leading to sleep fragmentation and insomnia.

The exact reason for the coveted dream is not yet clear. It may occur during REM and non-REM sleep, Sleep Foundation Explanation, but the direct cause has not been found yet.

Some studies have shown that sleep talk may be popular in the family and is more common among people with mental illness. Stress and caffeine intake also increase the possibility of dreaming.

Sleep experts say that the best way to reduce the episodes of sleep talk is to improve sleep hygiene.

Try these tips Sleep Foundation and Cleveland Clinic:

1. Sleep at least seven hours a night
2. Manage stress levels
3. Limit caffeine and alcohol consumption
4. Exercise regularly
5. Relax at least half an hour before going to bed
6. Keep the bedroom temperature comfortable, between 60-67 degrees Fahrenheit

It is recommended that those who find themselves talking in sleep in addition to fragmented sleep and excessive daytime sleepiness should consult a sleep specialist.