Sleep Disorders As Outlined by Outlined As Disorders Sleep of Classification N the Ribe the Features and Symptoms of Each Disorder
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Sleep Matters the Impact of Sleep on Health and Wellbeing Mental Health Awareness Week 2011
Sleep Matters The impact of sleep on health and wellbeing Mental Health Awareness Week 2011 Address Mental Health Foundation Sea Containers House 20 Upper Ground London SE1 9QB United Kingdom Telephone 020 7803 1100 Email [email protected] Website www.HowDidYouSleep.org £10 IBSN 978-1-906162-65-8 Registered charity number England 801130 Scotland SC039714 © Mental Health Foundation 2011 Contents 04 Executive summary 08 Introduction 12 Part 01 – Sleeping and sleep patterns 28 Part 02 – Poor sleep 48 Part 03 – Sleeping well 62 Conclusion 66 Useful resources 68 References 72 Appendix: Sleep diary 76 Acknowledgements 01 ‘The main facts in human life are five: E. M. Forster Executive We spend approximately a Poor sleep over a sustained period One of the most widely used and – The new Public Health Outcomes third of our lives asleep. Sleep leads to a number of problems which successful therapies is Cognitive Framework should include a specific Summary are immediately recognisable, including Behavioural Therapy (CBT). This is outcome on reducing sleep problems is an essential and involuntary fatigue, sleepiness, poor concentration, useful even for people who have across the whole population. process, without which we lapses in memory, and irritability. had insomnia for a long period of time. Sleep should also be reflected in cannot function effectively. A full course of such a therapy with new national mental health outcome It is as important to our Up to one third of the population may a sleep specialist is potentially costly, indicators, including improving bodies as eating, drinking suffer from insomnia (lack of sleep and is most appropriate for people sleep for people who experience and breathing, and is vital for or poor quality sleep). -
How to Take a Sleep History
1/25/2015 How to take a sleep history Joan Santamaria Neurology Service and Multidisciplinary Sleep Disorders Unit Hospital Clínic of Barcelona 1.- Clinical history: Fundamental: the best “sleep test” Examination: helpful, but not always 2.- Investigations : Sleep tests: PSG, Video-PSG, respiratory polygraphy, MSLT, MWT, actimetry 3.- To rush into a sleep test without considering the history is of little use Taking a good sleep history The bed partner is essential By definition, people is unconscious during sleep Parasomnias, PLMs, Snoring, Sleep apnea, Seizures Daytime sleepiness may be neglected by some patients Even in insomnia patients, the bed partner information may be helpful 1 1/25/2015 Three main complaints I cannot sleep as much as I want (insomnia) Excessive daytime sleepiness (hypersomnia) Abnormal behaviors during sleep (parasomnias and other problems…noise, apnea, enuresis, seizures… ) What are the main questions? Nocturnal sleep characteristics Schedule of sleep during the week and week-end or holidays Latency to sleep, number of awakenings and cause (bathroom, pain, nightmare...) Time and type of final awakening (spontaneous/induced) Feel refreshed / tired on awakening? 23 1 4:30 6 8 Nocturnal sleep pattern Sleep onset insomnia 24 1:30 7:30 Delayed sleep phase 24 3 12 Week day Insufficient sleep 24 5:30 1 11 Week end (> 2 hrs additional sleep duration on week ends, high sleep efficiency) 2 1/25/2015 Sleep diary DEFINITION OF INSOMNIA Two key elements Nocturnal sleep: Difficulty in sleeping as much or as deep as one would -
1 Assessment and Treatment of Sleep Disturbances Associated With
Dr. William Brim, Deputy Director, Center for Deployment Psychology Assessment and Treatment of Sleep Sleep and Insomnia Basics Disturbances Associated with Deployment Dr. William Brim “I’ll sleep when I’m dead Deputy DIrector ‐Warren Zevon 1 2 Why do we sleep? How is sleep regulated? Inactivity Theory • Also called an adaptive or evolutionary theory • Early scientists believed that gases rising • Sleep serves a survival function and has developed through natural selection • Animals that were able to stay out of harm’s way by being still and quiet during times of vulnerability, from the stomach during digestion brought usually at night…survived Energy Conservation on the transition to sleep. • Related to inactivity theory • Suggests primary function of sleep is to reduce energy demand and expenditure • Research has shown that energy metabolism is significantly reduced during sleep Restorative Aristotle (c350 B.C.) “We awaken when the • Sleep provides an opportunity for the body to repair and rejuvenate • Major restorative functions such as muscle growth, tissue repair, protein synthesis and growth hormone digestive process is complete” release occur mostly or exclusively during sleep Brain Plasticity • One of the most recent theories is based on findings that sleep is correlated to changes in the structure and organization of the brain. • Sleep plays a critical role in brain development with infants and children spending 12‐14 hours a day sleep and a link to adult brain plasticity is becoming clear as well 3 4 14-15 October 2014 1 How is sleep regulated? • Homeostatic sleep drive (Process S) – During wakefulness a drive for sleep builds up that is discharged primarily during sleep “Sleep is a dynamic behavior. -
Variability of Driving Performance During Microsleeps
PROCEEDINGS of the Third International Driving Symposium on Human Factors in Driver Assessment, Training and Vehicle Design VARIABILITY OF DRIVING PERFORMANCE DURING MICROSLEEPS Amit Paul1, Linda Ng Boyle1, 3, Jon Tippin2, Matthew Rizzo1, 2, 3 (1) College of Engineering and (2) Medicine (3) Public Policy Center University of Iowa, Iowa City, Iowa, USA E-mail: [email protected] Summary: This study aimed to evaluate the value of measuring microsleeps as an indicator of driving performance impairment in drowsy drivers with sleep disorders. Drivers with sleep disorders such as obstructive sleep apnea/hypopena syndrome (OSAHS) are at increased risk for driving performance errors due to microsleep episodes, which presage sleep onset. To meet this aim, we tested the hypothesis that OSAHS drivers show impaired control over vehicle steering, lane position and velocity during microsleep episodes compared to when they are driving without microsleeps on similar road segments. A microsleep is defined as a 3-14 sec episode during which 4-7 Hz (theta) activity replaces the waking 8-13 Hz (alpha) background rhythm. Microsleep episodes were identified in the electroencephalography (EEG) record by a neurologist certified by the American Board of Sleep Medicine. Twenty-four drivers with OSAHS were tested using simulated driving scenarios. Steering variability, lane position variability, acceleration and velocity measures were assessed in the periods during a microsleep, immediately preceding (pre) microsleep, and immediately following (post) microsleep. In line with our introductory hypothesis, drivers with OSAHS did show significantly greater variation in steering and lane position during the microsleep episodes compared to the periods pre and post microsleep. -
S46. Parasomnias.Pdf
PARASOMNIAS S46 (1) Parasomnias Last updated: May 8, 2019 Clinical Features ............................................................................................................................... 2 SLEEP TERRORS (S. PAVOR NOCTURNUS) ............................................................................................... 2 SLEEPWALKING (S. SOMNAMBULISM) .................................................................................................... 3 CONFUSIONAL AROUSALS (S. SLEEP DRUNKENNESS, SEVERE SLEEP INERTIA) ........................................ 3 Diagnosis .......................................................................................................................................... 3 Management ..................................................................................................................................... 3 HYPNIC JERKS (S. SLEEP STARTS) .......................................................................................................... 4 RHYTHMIC MOVEMENT DISORDER ........................................................................................................ 4 SLEEP TALKING (S. SOMNILOQUY) ......................................................................................................... 4 NOCTURNAL LEG CRAMPS ..................................................................................................................... 4 REM SLEEP BEHAVIORAL DISORDER (RBD) ........................................................................................ 4 -
Post-Traumatic Stress Disorder (PTSD) and Sleep
SHF-PTSD-0312 21/3/12 6:20 PM Page 1 Post-Traumatic Stress Disorder (PTSD) and Sleep Important Things to Know About PTSD and Sleep • PTSD can happen after a period of extreme trauma and stress. • One of the symptoms of PTSD may be problems with sleeping. • The treatment for this will depend on how the PTSD is affecting sleep. • There are many treatments available. How might PTSD affect sleep? • Insomnia. People with PTSD may have difficulty with getting to sleep or staying asleep. They may wake up There are may sleep problems that may be associated frequently during the night and be unable to get back with PTSD. For more information on the disorders to sleep. mentioned below see the relevant pages on this website. • Issues linked to the body clock, such as Delayed Sleep • The extreme anxiety of PTSD (caused by trauma or Phase Disorder may occur in a person with PTSD. If you catastrophe) can seriously disrupt sleep. In some cases can’t get to sleep until very late at night and then this starts a few months after the event. You might need to sleep in you may be experiencing this suffer from horror or strong fear and feel helpless. See problem. Anxiety and Sleep. • Obstructive Sleep Apnoea may be caused by weight • People with PTSD have higher rates of depression and gain due to the life style changes associated with the this is often associated with poor sleep. See PTSD. If the sleep apnoea is serious, medications such Depression and Sleep. as Seroquel can be an additional danger. -
Narcolepsy Need-To-Know Guide
Narcolepsy Need-to-Know Guide For Employers Having narcolepsy does not necessarily stop someone from doing the job they want, but there are some issues which can affect work. Narcolepsy and its symptoms Narcolepsy is a neurological disorder, the effect of which is that the part of the brain that controls sleep and wakefulness does not function as it should. The messages about when to sleep and when to stay awake get mixed up. When you have narcolepsy, your brain moves between the stages of sleep at inappropriate times. These changes cannot be controlled and this results in a number of symptoms. The symptoms that are most likely to have an impact on working life are: Excessive daytime sleepiness A continual feeling of tiredness and an irresistible urge to fall asleep during the day. This may cause someone to fall asleep at inappropriate times and in unusual places. Even if not asleep, they may be very drowsy and preoccupied with trying to resist the urge to sleep. Cataplexy A sudden episode of muscle weakness, usually triggered by strong emotion, mainly laughter, anxiety and anger. These episodes can last a few seconds or minutes, and may involve the muscles of the face and neck and upper or lower limbs. The head may droop and speech may become slurred. More severe episodes may cause the person to drop things or become unsteady, which may result in them falling to their knees or to the ground. It is important to note that cataplexy does not involve a loss of consciousness; the person affected is fully aware of what is happening. -
Parasomnias Revisited New Mexico Thoracic Society Sapna Bhatia Md 02/25/17 Objectives
PARASOMNIAS REVISITED NEW MEXICO THORACIC SOCIETY SAPNA BHATIA MD 02/25/17 OBJECTIVES • Appreciate the clinical semiology to help differentiate between REM and NREM parasomnias • Appreciate the ICSD III Classification Scheme for the major parasomnias • Understand management modalities including behavioral and pharmacological for NREM and REM parasomnias • Understand the difference between parasomnias and seizures WHAT ARE PARASOMNIAS? Undesirable motor, or verbal phenomena that arise from sleep or sleep-wake transition PARASOMNIAS: OVERLAPPING STATES REM PARASOMNIAS WAKE NREM PARASOMNIAS REM NREM PARASOMNIAS: DIFFERENTIAL DIAGNOSIS RBD Confusional Arousals Recurrent Isolated Sleep Paralysis Sleepwalking Nightmare Disorder Sleep Terrors WAKE Sleep Related Eating Disorder REM NREM PYSCHOGENIC SEIZURES SPELLS NFLE Dissociative Disorder ICSD II ICSD III REM Parasomnias • RBD • RBD • Recurrent Isolated Sleep • Recurrent Isolated Sleep Paralysis ICSD II VS ICSDParalysis III CLASSIFICATION• Nightmare Disorder • Nightmare Disorder Disorders of arousal • Confusional Arousals • Confusional Arousals (NREM sleep) • Sleepwalking • Sleep Walking • Sleep Terrors • Sleep Terrors • SRED Other Parasomnias • SRED • Sleep Related Dissociative • Sleep Related Dissociative Disorders Disorders • Sleep Enuresis • Sleep Enuresis • Catathrenia SDB • Catathrenia • Exploding Head Syndrome • Exploding Head syndrome • Sleep Related Hallucinations • Sleep Related Hallucinations • Parasomnia, Unspecified • Parasomnia, Unspecified • Parasomnia due to Drug or • Parasomnia -
Parasomnias: a Comprehensive Review
Open Access Review Article DOI: 10.7759/cureus.3807 Parasomnias: A Comprehensive Review Shantanu Singh 1 , Harleen Kaur 2 , Shivank Singh 3 , Imran Khawaja 1 1. Pulmonary Medicine, Marshall University School of Medicine, Huntington, USA 2. Neurology, Univeristy of Missouri, Columbia, USA 3. Internal Medicine, Maoming People's Hospital, Maoming, CHN Corresponding author: Harleen Kaur, [email protected] Abstract Parasomnias are a group of sleep disorders characterized by abnormal, unpleasant motor verbal or behavioral events that occur during sleep or wake to sleep transitions. Parasomnias can occur during non- rapid eye movement (NREM) and rapid eye movement (REM) stages of sleep and are more commonly seen in children than the adult population. Parasomnias can be distressful for the patient and their bed partners and most of the time, these complaints are brought up by their bed partners because of the possible disruption in their quality of sleep. As clinicians, it is crucial to understand the characteristics of various parasomnias and address them with detailed sleep history and essential diagnostic approach for proper evaluation. The review aims to highlight the epidemiology, pathophysiology and clinical features of various types of parasomnias along with the appropriate diagnostic and pharmacological approach. Categories: Internal Medicine, Neurology, Psychiatry Keywords: parasomnia, sleep walking, confusional arousals, sleep terror, nightmares, rem behavior disorder, sleep paralysis, rem parasomnias, nrem parasomnias Introduction And Background Parasomnias are a group of sleep disorders that are characterized by abnormal, unpleasant motor, verbal or behavioral events that occur during sleep or wake to sleep transitions [1]. The term ‘parasomnia’ was first coined by a French researcher Henri Roger in 1932 [2]. -
Sleep Disorders Preeti Devnani
SPECIAL ISSUE 1: INVITED ARTICLE Sleep Disorders Preeti Devnani ABSTRACT Sleep disorders are an increasingly important and relevant burden faced by society, impacting at the individual, community and global level. Varied presentations and lack of awareness can make accurate and timely diagnosis a challenge. Early recognition and appropriate intervention are a priority. The key characteristics, clinical presentations and management strategies of common sleep disorders such as circadian rhythm disorders, restless legs syndrome, REM behavior disorder, hypersomnia and insomnia are outlined in this review. Keywords: Hypersomnia, Insomnia, REM behavior International Journal of Head and Neck Surgery (2019): 10.5005/jp-journals-10001-1362 INTRODUCTION Department of Neurology and Sleep Disorder, Cleveland Clinic, Abu Sleep disorders are becoming increasingly common in this modern Dhabi, United Arab Emirates era, resulting from several lifestyle changes. These complaints may Corresponding Author: Preeti Devnani, Department of Neurology present excessive daytime sleepiness, lack of sleep or impaired and Sleep Disorder, Cleveland Clinic, Abu Dhabi, United Arab Emirates, quality, sleep related breathing disorders, circadian rhythm disorder e-mail: [email protected] misalignment and abnormal sleep-related movement disorders.1 How to cite this article: Devnani P. Sleep Disorders. Int J Head Neck They are associated with impaired daytime functioning, Surg 2019;10(1):4–8. increased risk of cardiovascular and cerebrovascular disease, poor Source of support: Nil glycemic control, risk of cognitive decline and impaired immunity Conflict of interest: None impacting overall morbidity and mortality. Diagnosis of sleep disorders is clinical in many scenarios, The following circadian rhythm sleep–wake disorders adapted polysomnography is a gold standard for further evaluation of from the ICSD-3: intrinsic sleep disorder such as obstructive sleep apnea (OSA) • Delayed sleep–wake phase disorder and periodic limb movement disorder (PLMD). -
Sleep Disorders?”
Non-Respiratory Sleep Disorder Pearls Canadian Respiratory Conference April 16, 2016 Gosia Eve Phillips, MD Diplomate, American Board of Psychiatry and Neurology, Cert. Sleep Medicine Assistant Professor of Medicine, Division of Respirology, Dalhousie University Financial Interest Disclosure I have no conflict of interest. “I’m interested in breathing disorders… Why would I want to know about non-respiratory sleep disorders?” Why? Understand challenges in diagnosis and treatment of sleep apnea when comorbid sleep disorders are present Daytime symptoms may persist despite treatment of sleep apnea Identification and management of sleep disorders optimizes patient care Sleep Disorders Insomnia Circadian Rhythm Disorders Sleep Related Movement Disorders Hypersomnias of Central Origin Objectives Evaluation of sleep disorders Diagnostic tests Management of sleep disorders Evaluation Clinical History and Exam: Time course/ Precipitating factors Sleep-wake schedule Sleep-related phenomena, daytime symptoms Medical, psychiatric, substance history Sleep Studies Lab polysomnography Multiple Sleep Latency Test Ambulatory sleep study Insomnia Insomnia Sleep onset or maintenance insomnia Waking earlier than desired Despite adequate opportunity & circumstances for sleep Insomnia Symptoms fatigue or malaise attention, concentration, or memory impairment social or vocational dysfunction or poor school performance mood disturbance or irritability daytime sleepiness motivation, energy, or initiative reduction proneness for errors or accidents at work or while driving tension, headache, GI upset concerns about or dissatisfaction with sleep Insomnia - Tx Cognitive Behavioural Therapy (CBT) (standard): Cognitive: change pt’s beliefs & attitudes about insomnia e.g. attention shifting, decatastrophizing, reappraisal Behavioural: may include stimulus control tx, sleep restriction, relaxation training Sleep hygiene education: (insufficient evidence alone) health practices: diet, exercise, substance abuse environmental factors e.g. -
Sleeping While Awake Lant
CONSCIOUSNESS REDUX “It was literally true: I was going through life asleep. My body had no more feeling than a drowned corpse. My very existence, my life in the world, seemed like a hallucination. A strong wind would make me think my body was about to be blown to the end of the earth, to some land I had never seen or heard of, where my mind and body would separate forever.” —From Sleep, by Haruki Murakami, 1989 PHYSIOLOGY turn off—your mind remains hypervigi- Sleeping While Awake lant. You toss and turn but can’t find the blessed relief of sleep. The reasons for During microsleep, the entire brain nods off so briefly that we often don’t notice it. sleeplessness may be many, but the con- ) Now research shows that individual neurons in the brain can slumber, too, sequences are always the same: You are Koch fatigued the following day, you feel especially when we are sleep-deprived E ( sleepy, you nap. Attention wanders, your B CA We’ve all been there. You go to bed, reaction time slows, you have less cogni- C close your eyes, blanket your mind and tive-emotional control. Fortunately, BY CHRISTOF KOCH wait for consciousness to fade. A timeless fatigue is reversible and disappears after ); SEAN M Christof Koch is president interval later, you wake up, refreshed a night or two of solid sleep. and chief scientific officer at and ready to face the challenges of a new We spend about one third of our lives the Allen Institute for Brain day (note how you can never catch your- in a state of repose, defined by relative illustration Science in Seattle.