What are the demographics of sleepwalking disorder?

Sleepwalking, also known as somnambulism, is a sleep disorder that is characterized by episodes of walking or performing other complex behaviors while asleep. It is most commonly seen in children, with an estimated prevalence of 15-30%, and is more common in boys than girls. The prevalence of sleepwalking decreases with age, and it is estimated to affect only about 1-2% of adults.

Certain factors can increase the risk of sleepwalking, such as:

- Family history of sleepwalking: Sleepwalking tends to run in families, suggesting a genetic component to the disorder.

- Age: Children are more likely to experience sleepwalking than adults.

- Stress or sleep deprivation: Stressful life events or lack of sleep can trigger sleepwalking episodes in both children and adults.

- Medical conditions: Certain medical conditions, such as epilepsy, narcolepsy, and restless legs syndrome, may be associated with an increased risk of sleepwalking.

- Medications: Some medications, such as sedatives and antidepressants, may increase the risk of sleepwalking.

Sleepwalking episodes typically last for a few minutes, but they can sometimes go on for longer periods. During an episode, a person may walk around, talk, or perform other complex behaviors, such as getting dressed, eating, or driving. However, they may not be aware of their surroundings and may not respond to attempts to communicate with them.

In most cases, sleepwalking is a harmless condition that does not require treatment. However, it can sometimes be dangerous, especially if a person is at risk of injury during an episode. If sleepwalking is causing significant problems or safety concerns, it is important to see a doctor for evaluation and treatment.