What exactly is sleepwalking, and how does it occur?

Sleepwalking, also known as somnambulism, is a behavior disorder that originates during deep sleep and results in walking or performing other complex behaviors while asleep. It is considered a type of parasomnia, which is an undesired occurrence during sleep.

How It Happens:

• Sleep Stages: Sleepwalking typically occurs during the non-REM (Rapid Eye Movement) sleep stages, particularly during the slow-wave sleep (SWS) phase, which is the deepest stage of sleep.
• Triggers: Factors that can trigger sleepwalking include genetics, stress, sleep deprivation, and certain medications. It is more common in children but can happen at any age.

Characteristics:

• Actions: During a sleepwalking episode, a person may sit up in bed, walk around, or even leave the house. They usually have their eyes open with a glassy stare.
• Memory: Most sleepwalkers do not remember their actions upon waking.

Sleepwalking is generally not dangerous, but it can lead to injury if the person trips or falls. If you or someone you know is experiencing sleepwalking, it's important to ensure a safe environment and consider consulting a healthcare provider for further evaluation.