Is frequent sleepwalking a sign of an underlying medical condition?

Reviewed by Yoshinori Abe, MD

Internal Medicine

Frequent sleepwalking may signal an underlying medical issue. Sleepwalking is classified as a parasomnia, a group of sleep disorders involving abnormal behaviors during sleep. Possible causes include sleep apnea, restless leg syndrome, fever, stress, certain medications, or neurological conditions.

Because sleepwalking can point to a treatable health concern, identifying the root cause matters. A free, instant, online symptom check can help you understand what may be driving your symptoms and guide your next steps—before booking a doctor's visit or losing another night of sleep.

Reviewed for medical accuracy: 07/20/2026

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Explanation

Frequent sleepwalking might be related to certain medical conditions. It is a type of parasomnia, which is a group of sleep disorders that result in unusual behaviors during sleep. According to research, parasomnias can have different forms and might indicate underlying neurological or sleep-related problems.

Key Points:

Parasomnias: These are disorders that cause abnormal movements or behaviors during sleep. Sleepwalking is one of them.
Potential Causes: While sleepwalking can happen on its own, it might also be connected to other issues like sleep disorders or neurological conditions.

If sleepwalking is frequent or causing problems, it might be a good idea to talk to a healthcare professional. They can help figure out if there is an underlying condition and provide guidance on what to do next. To better understand your symptoms and get personalized insights, you can take Ubie's free AI-powered symptom checker.

(References)

Correa VM, Vitrai J, & Szűcs A. (2024). Parasomnias manifest different phenotypes of sleep- .... Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia, 37989677.
Morgenthaler TI, & Silber MH. (2002). Amnestic sleep-related eating disorder associated with .... Sleep medicine, 14592194.
Manfredi RL, & Kales A. (1987). Clinical neuropharmacology of sleep disorders. Seminars in neurology, 3332464.

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