What causes sleep walking?

Sleepwalking, also known as somnambulism, is a parasomnia, or sleep disorder, that is characterized by a person getting up and walking around while asleep.

Sleepwalking is most common in children, but it can also occur in adults. It usually happens during the first third of the night and can last for a few seconds to a few minutes. While sleepwalking, a person may perform any activity that they would normally do when awake, such as walking, talking, eating, or driving.

The exact cause of sleepwalking is unknown, but certain factors may trigger it:

- Sleep deprivation: Sleepwalking is more likely to happen when you're tired or sleep-deprived.

- Stress: Stress can lead to changes in your sleep patterns and make you more likely to sleepwalk.

- Medications: Certain medications, such as alcohol, sedatives, and hypnotics, can cause sleepwalking.

- Medical conditions: Sleepwalking can also be a sign of a medical condition, such as epilepsy or a neurological disorder.

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

- Sleep schedule: People who work irregular hours or have jet lag are more likely to sleepwalk.

- Mental health conditions: Sleepwalking can be a symptom of certain mental health conditions, such as anxiety and depression.

- Environmental factors: Certain environmental factors, such as noise, light, and temperature, can trigger sleepwalking in some people.

In most cases, sleepwalking is a harmless condition that does not require treatment. However, if you are concerned about your sleepwalking, you should talk to your doctor. There are several things you can do to reduce your risk of sleepwalking such as maintaining a regular sleep schedule, getting enough sleep, avoiding alcohol and drug use before bed, and creating a safe environment for sleep.