Circadian Rhythm Disorder Specialists in Esplanade, Kolkata, West Bengal
Circadian Rhythm Disorder refers to a group of conditions in which a person's internal biological clock, which regulates the timing of sleep and wakefulness, be…
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What is Circadian Rhythm Disorder?
Circadian Rhythm Disorder refers to a group of conditions in which a person's internal biological clock, which regulates the timing of sleep and wakefulness, becomes misaligned with the external day-night cycle or with the demands of their social and work schedule. This misalignment can cause significant difficulty falling asleep, staying asleep, or waking at conventional times, even though total sleep quality may otherwise be normal when the person sleeps according to their internal rhythm. Common forms include delayed sleep phase, where sleep and wake times are pushed later, and disruptions caused by shift work or jet lag. The condition can significantly impact daytime functioning, mood, and overall health.
Mild
Common — particularly among shift workers and adolescents, affecting a significant portion of these populations
No
Causes of Circadian Rhythm Disorder
Results from a mismatch between an individual's internal circadian clock and the external schedule required by work, school, or social obligations. Contributing factors include irregular shift work schedules, frequent travel across time zones, genetic variations affecting circadian timing, and inconsistent exposure to natural light.
Symptoms of Circadian Rhythm Disorder
Difficulty falling asleep or waking at socially conventional times, excessive daytime sleepiness, difficulty concentrating, mood disturbances, insomnia when trying to sleep at a desired time, fatigue despite adequate total sleep duration, difficulty adjusting after travel across time zones
Treatment & Types of Circadian Rhythm Disorder in Esplanade, Kolkata, West Bengal
Treatment typically involves carefully timed light exposure therapy to help realign the internal clock, along with strict adherence to a consistent sleep-wake schedule. Melatonin supplementation at specific times can help shift sleep timing, and gradual schedule adjustments are often recommended for those dealing with shift work or jet lag.
Sleep Medicine Specialists in Esplanade, Kolkata, West Bengal (0)
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Frequently Asked Questions
Which specialist should I see for Circadian Rhythm Disorder in Esplanade, Kolkata, West Bengal?
Circadian Rhythm Disorder is typically treated by a Sleep Medicine specialist. We're adding Sleep Medicine specialists in Esplanade, Kolkata, West Bengal — check back soon or browse all doctors.
Is Circadian Rhythm Disorder contagious?
No, Circadian Rhythm Disorder is not considered contagious, though you should still consult a specialist in Esplanade, Kolkata, West Bengal for proper diagnosis and treatment.
How common is Circadian Rhythm Disorder in Esplanade, Kolkata, West Bengal?
Circadian Rhythm Disorder has a prevalence described as "Common — particularly among shift workers and adolescents, affecting a significant portion of these populations". Speak to a Sleep Medicine specialist in Esplanade, Kolkata, West Bengal for a personalized assessment.