What Is Sleepwalking?
Sleepwalking, or somnambulism, is a sleep disorder classified as a parasomnia. It occurs during non-REM sleep, typically in the first few hours of the night. People who sleepwalk may sit up, walk around, or even perform complex activities—all while remaining in a deep sleep state.
How Common Is Sleepwalking?
Research suggests that sleepwalking affects about 1-15% of the population, with higher prevalence in children. A study published in JAMA Pediatrics found that nearly 30% of children experience at least one episode of sleepwalking, though most outgrow it by adolescence.
What Causes Sleepwalking?
Scientists aren’t entirely sure, but several factors contribute:
- Genetics: Sleepwalking often runs in families.
- Sleep deprivation: Lack of sleep can trigger episodes.
- Stress and anxiety: Emotional distress may increase likelihood.
- Medications: Some drugs, like sedatives, can induce sleepwalking.
Can Sleepwalking Be Dangerous?
In rare cases, yes. Some sleepwalkers have been known to leave their homes, drive cars, or even harm themselves or others. Most incidents, however, involve minor injuries like tripping or bumping into objects.
How Is Sleepwalking Treated?
Most cases don’t require treatment, but options include:
- Improving sleep hygiene: Keeping a regular sleep schedule.
- Behavioral therapy: Techniques to reduce stress and anxiety.
- Medication: In severe cases, doctors may prescribe benzodiazepines or antidepressants.
Can You Wake a Sleepwalker?
Contrary to myth, waking a sleepwalker isn’t dangerous—but it can be disorienting for them. Experts recommend gently guiding them back to bed instead.
The Neuroscience Behind Sleepwalking
Studies using EEG scans have shown that sleepwalkers’ brains exhibit a mix of wakeful and sleep-like activity. This hybrid state may explain why they can perform complex actions without full awareness.
Disclaimer
This article was generated based on reputable scientific sources. Consult a medical professional for health-related concerns. Generated with factual accuracy in mind.