Parasomnia Specialists in West Bengal
Parasomnia refers to a category of sleep disorders characterized by abnormal, undesired physical events or experiences that occur while falling asleep, during s…
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What is Parasomnia?
Parasomnia refers to a category of sleep disorders characterized by abnormal, undesired physical events or experiences that occur while falling asleep, during sleep, or upon waking, including behaviors like sleepwalking, night terrors, and sleep talking. These episodes typically occur during specific stages of sleep and often involve the individual having limited or no memory of the event afterward. While usually not medically dangerous, parasomnias can occasionally lead to injury during episodes and may cause significant sleep disruption for the affected person and their household. They are more common in children, with many outgrowing the condition by adolescence.
Mild
Common in children — affects a significant proportion of children, less common in adults
No
Causes of Parasomnia
Believed to result from incomplete transitions between sleep stages, often triggered or worsened by sleep deprivation, stress, fever, certain medications, or an irregular sleep schedule. A family history of parasomnias significantly increases risk, and underlying sleep disorders like sleep apnea can also contribute to episodes.
Symptoms of Parasomnia
Sleepwalking or performing complex activities while asleep, sudden episodes of screaming or intense fear during sleep, sleep talking, confusion upon waking, limited memory of the episode, thrashing or violent movements during sleep, nightmares with detailed recall
Treatment & Types of Parasomnia in West Bengal
Treatment often begins with improving sleep hygiene and ensuring adequate, consistent sleep duration, as sleep deprivation is a common trigger for episodes. Ensuring a safe sleep environment to prevent injury during episodes is important, and in more frequent or severe cases, medications or scheduled awakenings may be used to reduce episode frequency.
Parasomnias are classified by the sleep stage in which they occur: NREM parasomnias, including sleepwalking, night terrors, and confusional arousals, which typically occur during deep non-REM sleep in the first half of the night, and REM parasomnias, including nightmares with detailed recall and REM sleep behavior disorder, which occur during the dream-rich REM stage typically later in the night.
Sleep Medicine Specialists in West Bengal (0)
No specialists listed yet in West Bengal — browse all doctors instead.
Frequently Asked Questions
Are parasomnias dangerous?
Most parasomnias are not medically dangerous, but episodes like sleepwalking can occasionally lead to injury, so ensuring a safe sleep environment is an important precaution for anyone experiencing them.
Will my child outgrow sleepwalking or night terrors?
Many children outgrow parasomnias like sleepwalking and night terrors by adolescence, as sleep architecture matures, though maintaining good sleep hygiene can help reduce episode frequency in the meantime.
Can stress trigger parasomnia episodes?
Yes, sleep deprivation, stress, fever, certain medications, and an irregular sleep schedule are all common triggers that can increase the frequency of parasomnia episodes in susceptible individuals.
Do people remember parasomnia episodes afterward?
Typically no, especially with NREM parasomnias like sleepwalking and night terrors, individuals usually have limited or no memory of the event, while REM-related nightmares are often recalled in detail.
When should parasomnia be evaluated by a sleep specialist?
If episodes are frequent, cause injury, involve violent movements, or persist into adulthood, a sleep specialist evaluation is recommended to rule out underlying sleep disorders like sleep apnea and to discuss treatment options.