Knowledge About Sleepwalking

Sleepwalking, also called somnambulism, is a sleep disorder where the patient walks around or does other activities while asleep. Read on to know more about its symptoms, causes, legal implications, psychological effects, and treatment options.

KNOWLEDGE ABOUT
SLEEPWALKING

 Sleepwalking, also called somnambulism, is a
sleep disorder where the patient walks around
or does other activities while asleep.
 It occurs mostly in children between the ages
of six and twelve and is commonly harmless
unless repeated episodes occur (Stallman,
Kohler, Biggs, Lushington & Kennedy, 2017).
 The patient seems to be awake but is asleep
and does not remember her or his actions
Contd….
Overview of the disorder

 The disorder occurs generally during the
NREM stage when there is no rapid eye
movement (Di Fabio, Poryazova,
Oberholzer, Baumann & Bassetti, 2013).
 The NREM stage takes place early in the
night and hence sleepwalking occurs at
this time too
 The average duration is 10 minutes but it
could last for 30 minutes as well or even
longer
Overview of the disorder

 The patient’s eyes are open during
sleep
 He or she has a blank expression on
her or his face
 The person might sit up and seem to
be awake while asleep
 The person would get up from bed
and start walking while deep in sleep
Contd…
Symptoms

 Other activities like talking without
any sense or moving furniture
 Inability to recall any of the activities
done during sleepwalk
 The person would be disoriented and
confused after waking up
 Extreme symptoms include driving a
car and traveling long distances
 In children, sleepwalking might
include bedwetting as well
Symptoms

 Genetic inheritance – if parent or siblings
had or have sleepwalking disorder then the
patient is more likely to have the disorder
 Sleep deprivation – Lack of sufficient
amount of sleep
 Increased anxiety and stress
 Extreme alcohol and caffeine consumption
 Consuming anti-depressant or recreational
drugs such as sedatives, neuroleptics or
stimulants
 Contd…
Causes

 In children, infection with fever often causes
sleepwalking
 Too much stress and anxiety is the main
cause amongst adults
 Nighttime asthma and seizures might also
cause sleepwalking
 Restless leg syndrome – unpleasant
sensation or feeling when going to sleep
 Obstructive sleep apnea – stopping
breathing briefly
Causes

 Sleepwalking or parasomnia has led to violent
crimes being committed
 The 1846 case of Albert Tirrell where he was
acquitted of murder of a prostitute on accounts
of sleepwalking shows the legal implications of
sleepwalking (Ingravallo et al., 2014)
 Another case of Kenneth Parks in 1987 when
the accused murdered and heavily injured his
mother and father –in – law and was acquitted
because he had done it while sleepwalking
Legal implications

 One of the chief reasons of sleepwalking
is psychological disorder like depression
 Studies have shown the positive
influence of psychotherapy on
sleepwalking
 Along with pharmacotherapy,
sleepwalking has helped in making the
patients understand the connection
between emotional conflicts and sleep
disorders
Psychological effects

 There are no specific treatments found as
yet for treating sleepwalking because it
could be treated by following some basic
measures (Attarian & Zhu, 2013).
 Medical treatment could be beneficial
initially such short-acting tranquilizers to
reduce sleepwalking
 Awakening the sleepwalkers some 15 to 30
minutes prior to their set time of
sleepwalking
Contd…
Treatment and prevention

 Avoiding the use of alcohol and caffeine
consumption
 Avoiding sleep deprivation or insomnia
and ensuring enough sleep
 Avoiding stress, anxiety and conflict that
could result in worsening of the condition
 Adopting a healthy lifestyle that include
healthy diet and exercise on daily basis
Contd….
Treatment and prevention

Attarian, H., & Zhu, L. (2013). Treatment options for disorders
of arousal: a case series. International Journal of
Neuroscience, 123(9), 623-625.
Di Fabio, N., Poryazova, R., Oberholzer, M., Baumann, C. R., &
Bassetti, C. L. (2013). Sleepwalking, REM sleep behaviour
disorder and overlap parasomnia in patients with Parkinson's
disease. European neurology, 70(5-6), 297-303.
Ingravallo, F., Poli, F., Gilmore, E. V., Pizza, F., Vignatelli, L.,
Schenck, C. H., & Plazzi, G. (2014). Sleep-related violence and
sexual behavior in sleep: a systematic review of medical-legal
case reports. Journal of clinical sleep medicine, 10(08), 927-
935.
Stallman, H. M., Kohler, M. J., Biggs, S. N., Lushington, K., &
Kennedy, D. (2017). Childhood sleepwalking and its
relationship to daytime and sleep related behaviors. Sleep
and Hypnosis (Online), 19(3), 61-69.
References:

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