Mid South Sleep Diagnostic Center

Common Types of Circadian Rhythm Disorders

Delayed Sleep Phase Disorder (DSPD) Delayed Sleep Phase Disorder (DSPD) is a circadian rhythm disorder characterized by a persistent delay in the timing of an individual’s sleep-wake cycle. People with DSPD typically have difficulty falling asleep and waking up at socially acceptable times. Their internal clock is naturally shifted later, causing them to feel most […]

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Circadian Rhythm Disorders

I. Circadian Rhythm Disorders Specialist in Memphis.  Please find below detailed information along with questions and answers towards the end. A. Definition of Circadian Rhythm Disorders Circadian Rhythm Disorders refer to a group of sleep disorders characterized by disturbances in an individual’s natural sleep-wake cycle, which is regulated by the body’s internal biological clock. These

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