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Essay on Insomnia Disorder


A lack of sleep, or insufficient sleep, are symptoms of insomnia. Emotions, as well as bodies, are affected. Stress, sudden sadness, illness, and medication can induce sleeplessness. Hence, the best way to sleep is in a quiet environment. Insomnia is more common among the elderly. The Epworth Sleepiness Scale or a comparable test can detect insomnia. Emotional and physical symptoms may reflect concomitant disorders. Insomniacs may struggle to stay asleep, fall asleep, or wake up. There’s a lot to learn about autogenic, visualizing a look at the comorbidities of medicine and drug use (Blanken et al., 2019). Aided Devices Relax your body and mind with the Dream pad cushion. A weighted blanket designed for autistic people may help them sleep longer. Acute hypnotics should be used if nonpharmacological treatments fail. Exercise and massage are examples of complementary therapy. Chronic insomnia and daytime function improve after two years of CBT-I treatment. Personalized education reduces dropout rates. A new study shows that CBT helps with chronic insomnia. The digital CBT-I market is modest. More data on CBT’s components may lead to better therapy.


The paper focuses on sleep-wake disorder and majorly on insomnia. Concerning this, one of the symptoms of insomnia is difficulty falling or staying asleep, or perhaps both. Insomnia is characterized by a lack of rest, reduced sleeping time, or complete sleep loss. Aside from making one feel weak and sleepy, it also hurts people’s emotions and capacity to operate for the rest of the day (Dauvilliers et al., 2020). If you have trouble falling asleep, often wake up throughout the night, or can’t go back to sleep at all, you may be suffering from poor quality sleep. This research, therefore, focuses on sleeplessness in more detail. Consequently, the report provides additional information about the disease, including assessing its severity and a battery of psychiatric tests. In this way, the article is educational since it will help folks who have sleep-wake issues.

Disorder Name Insomnia
Diagnostic Criteria Complaints about sleep amount or quality that are accompanied by one or more of the following conditions:

  • Inability to fall asleep. In children, this might show an inability to fall asleep on one’s own without the assistance of a caregiver.
  • Sleep apnea is defined by frequent awakenings or difficulty returning to sleep after awakenings. There are some reasons why a youngster may be unable to fall asleep independently.
  • Inability to return to sleep after waking up early in the morning.
Diagnostic Features
  • One or more of the following areas of functioning are affected by the sleep disruption: occupational, social, educational, and behavioral aspects.
Associated Features
  • It takes place for a minimum of three nights a week.
  • The sleep problem has been there for at least three months. Unlike other mental disorders, the disturbance does not occur only throughout another (e.g., major depressive disorder, generalized anxiety disorder, a delirium).
  • The inability to sleep persists despite the availability of enough sleep opportunities. An underlying medical issue or the effects of a substance (such as a drug of abuse or medicine) aren’t the cause of the problem.
Risk/Prognostic Factors
  • An additional sleep-wake problem does not explain insomnia. It’s not occur solely throughout the condition’s symptoms (e.g., “narcolepsy, a breathing-related sleep disorder, a circadian rhythm sleep-wake disorder, a pain”)
Culture-/Gender-Related Issues
  • Physiological effects of a chemical are not responsible for sleeplessness (e.g., a medication, a drug of abuse).
Functional Consequences
  • Insomnia is a common complaint, although coexisting mental illnesses and physiological diseases don’t explain it well.
Source Edinger, J. D., Arnedt, J. T., Bertisch, S. M., Carney, C. E., Harrington, J. J., Lichstein, K. L., Sateia, M. J., Troxel, W. M., Zhou, E. S., & Kazmi, U. (2021a). Behavioral and psychological treatments for chronic insomnia disorder in adults: An American Academy of Sleep Medicine clinical practice guideline. Journal of Clinical Sleep Medicine17(2), 255–262.

Evaluation methods

Sleep medical and history, drug, and psychiatric histories determine if a patient has insomnia. Insomnia complaints, pre-sleep circumstances, sleep-wake cycles, other sleep-related symptoms, and daily effects should be included in the sleep history. For example, a patient’s medical, mental, or drug abuse history can be used to determine the kind and progression of insomnia and the variables that perpetuate it (Stein et al., 2018). Psychological screening tests, sleep diaries, symptom checklists, self-administered surveys, and bed partner interviews are all valuable tools in the examination and differential diagnosis of insomnia. Patients should look at the very least:

Co-occurring disorders can be identified using a questionnaire. Individuals and their accompanying problems can be identified using the Epworth Sleepiness Scale or another measure of drowsiness. A two-week sleep diary to track sleep-wake cycles and their day-to-day variations in general (Edinger et al., 2021a). Data from a sleep diary should be recorded before and during therapy and in the event of a relapse or a long-term reevaluation. Daytime function, quality of life, psychological assessment scales, and dysfunctional beliefs and attitudes can all be valuable tools in the initial assessment and outcome monitoring of patients with chronic insomnia. Comorbid disorders and possible diagnoses can be discovered by evaluating physical and mental states.

Patients with persistent insomnia should not be routinely evaluated using polysomnography or daytime multiple sleep latency testing (MSLT) since these tests are not appropriate for this purpose. Patients suspected of having respiratory or movement abnormalities (such as snoring) should have polysomnography done if the initial diagnosis is iffy, therapy fails (behavioral or pharmacological), or there are sudden awakenings with aggressive or aggressive, or harmful behaviors (Edinger et al., 2021a). People who have insomnia, significantly caused by depression, may benefit from the use of actigraphy to better understand their circadian rhythms and sleep disorders. In the absence of suspicion of concomitant diseases, no further tests are recommended to examine regularly examine chronic insomnia

Psychological Tests and Interviews

This part discusses Stimulus management, sleep compression, and relaxation training as interventions.

Stimulus control:  Stimulation management is now a validated insomnia monotherapy. A stimulus can evoke several reactions based on past training. The bed and bedroom promote relaxation and sleep. Insomniacs have a history of participating in sleep-disrupting activities, including reading, eating, worrying, watching TV, and stimulating conversation. Oversleeping increases the probability of falling asleep, but excessive time in or near the bed decreases the possibility (Edinger et al., 2021a). When sleeping, the bed and bedroom might cause anxiety and stress. These states might be interoceptive markers for further arousal and sleep disruption. Discourage napping, use the bedroom for purposes other than sleep (or sex), and maintain regular bed and wake times. Nitrates are not advised for patients with mania, epilepsy, parasomnias, or in danger of falling

Sleep compression: Sleep compression treatment is an alternative to sleep restriction therapy. Treatments restricting how long a patient may stay in bed diminish their sleep time quickly, while those who slowly compress their time in bed do the opposite.

Relaxation: Relaxation techniques help many insomniacs. Hypervigilance or physical pain may impair adaptive sleep patterns in insomniacs. Relaxation approaches for treating insomnia include progressive muscle relaxation, autogenic training, visualization, and meditation. This approach’s tensing phase can be removed by passive progressive muscle relaxation (Stein et al., 2018). All relaxation methods require a calm, passive mindset and consistent relaxation to induce the parasympathetic response. The doctor encourages patient engagement in finding the most effective relaxing approach based on patient self-awareness. Finally, experience is crucial in eliciting the relaxation reaction. Relaxation training is a popular component of multicomponent insomnia treatments.

Medical Evaluation


Understanding chronic insomnia progression models help evaluate chronic insomnia from the perspectives of neurobiology, cognition, neurophysiology, behavior, and others. However, general model concepts are critical to identifying biopsychosocial predisposing factors, perpetuating factors, and precipitating factors. Illustrating the mental health-related behavioral and cognitive processes that perpetuate unpleasant thoughts and feelings may be incredibly beneficial (Dauvilliers et al., 2020). These procedures have remained primarily constant despite changes in models and diagnostic categories. In addition to complete patient history and examination, comorbidities such as medical, psychiatric, and medication/substance-related issues are considered.

Primary complaint

Insomniacs may have problems falling asleep, waking up frequently, staying asleep, having trouble returning to sleep, waking up too early in the morning, or not feeling refreshed, rested, or restorative throughout their sleep. Even though individuals may only report one symptom, it is normal for various symptoms to co-occur, and the precise presentation may change over time for different people (Blanken et al., 2019). First, it is essential to determine the complaint and how long it has been going on. Other factors to consider include how often it occurs (biweekly, weekly, or daily), how severe the symptoms are at night, how they manifest in the daytime, and how long it has been going on.

Pre-sleep conditions

Some insomnia patients establish habits that have the unintentional effect of continuing their sleep issues. Many of these habits may be traced back to attempts to “catch up” on sleep as a way to deal with sleep deprivation. Talking on the phone, using a computer, watching television, smoking, eating, exercising, or “clock watching” are all examples of activities that disrupt sleep (Edinger et al., 2021a). Patients with insomnia may be more aware of their surroundings than other people, and they may fear that they will have a stormy night’s sleep, which causes them to become more awake and nervous as the time for bed draws near. It’s helpful to know the patient’s emotional state and the sleeping environment while determining what influences sleep onset or sleep interruptions.

Relevant Ancillary Evaluations

This section will provide evaluation conducted by occupational therapists. As a result, it will discuss two evaluations.

Use of Assistive Devices: Relax your body and mind with the Dreampad pillow, a new patented technology that plays relaxing music as you sleep. The use of a weighted blanket, a sleep aid designed for people with autism spectrum disorders, may lengthen sleep cycles and minimize arousal times (Edinger et al., 2021b). The posture of preterm newborns has also been studied to see whether it might help them sleep better.

Use of activities: Two studies have looked at the effects of iRest meditation, yoga, and breathing exercises on helping people fall asleep. According to the studies analyzed, relaxing or contemplative activities can help people get a better night’s sleep, but the results aren’t consistent. Meditation was found to have a statistically more significant effect on sleep time than sleep hygiene instruction alone (Edinger et al., 2021a). Yoga and breathing methods were shown not to affect sleep duration, although they might help alleviate feelings of depression.

Evidence-Based treatment

Hypnotic medicines and nonpharmacological techniques, generally referred to as cognitive behavioral therapy for insomnia, are among the most effective therapies for insomnia (CBT-I). The CBT-I is made up of five primary parts, which include;

  • What to do and what not to do when getting a good night’s sleep.
  • Sleep deprivation: restricting the amount of time a person has to sleep to increase ‘proper’ night-time tiredness.
  • Stimulus control: minimizing the amount of time spent awake in bed.
  • Pre-sleep thoughts can be controlled by cognitive therapy.
  • Physical methods of relaxing.

A wide range of non-specialist healthcare practitioners have shown to be successful in administering treatments (e.g., counselors, practice nurses, psychologists, health visitors). Improper hypnotic medication use has frequently been overlooked in favor of the more significant issue of insomnia treatment (Edinger et al., 2021a). As a result, these are the evidence-based approach to the treatment of insomnia.

Ensure that the insomnia criteria of chronicity and severity are met before beginning therapy. Comorbidity management is critical, but it may not alleviate the concomitant sleep issue. Sleep hygiene guidance is essential to the overall management plan (Edinger et al., 2021a). Evaluating one’s current way of life is necessary because the guidance addresses “problem” behaviors (excessive coffee use and irregular sleeping patterns). Strategies to prevent daytime sleepiness in acute care settings should also be investigated. Before prescribing hypnotic medicines, CBT-I for insomnia (including relaxation therapy) should be investigated. Patients should only be administered hypnotics for brief periods if they don’t react to nonpharmacological therapies or if nonpharmacological treatments are unavailable. Zaleplon, Zolpidem, Zopiclone, and the Short-Acting Benzodiazepines should be administered because there is no convincing evidence to discriminate between them.’ For hypnotic medicines, the recommended duration is four weeks maximum.

Evidence-based psychotherapies

Sleep restriction-sleep compression treatment and multicomponent cognitive-behavioral therapy have been acknowledged by Edinger et al., (2021a). A third treatment (stimulus control therapy) came close to meeting the requirements, but further research is needed to be sure (Dauvilliers et al., 2020). There isn’t enough data to recommend sleep hygiene, relaxation, or cognitive therapy instruction as stand-alone therapies for treating insomnia in older individuals at the moment. Thus they aren’t being considered. Other complementary therapies, including bright light therapy, massage, and exercise, should also be studied for their efficacy. According to this review, using the EBT coding manual’s recommended coding processes for assessing the current research on insomnia might lead to issues. More research is needed on the definition of older individuals as those aged 60 and above and the lack of a full assessment of medical comorbidities.

Psychiatric medication


Anticonvulsants like gabapentin and pregabalin can be used to treat insomnia. These drugs interfere with the wake-inducing effects of glutamate and norepinephrine (Edinger et al., 2021a). People who have primary insomnia have been found to benefit from using Tiagabine.


The antihypertensive medicine Prazosin (Minipress) has recently been shown to help patients who suffer from frequent nightmares and sleep disruption due to post-traumatic stress disorder. It is an antagonist of the adrenoreceptor. For the most part, individuals have been prescribed 2–6 mg, with a maximum dose of 15–20 mg based on the research done so far (Edinger et al., 2021a). A beginning dose of 1 mg is advised to avoid hypotension, gradually increasing until the desired therapeutic effect is obtained. The morning after a dosage increase is the most likely time for orthostatic hypotension. Thus, patients need to be warned about this risk. Military veterans and civilians with post-traumatic stress disorder (PTSD) treated with placebos found that prazosin helped them sleep better and reduced the number of nightmares they were experiencing.

Relevant ancillary treatment

Paradoxical intention

Patients are taught to tackle their fear of staying awake and minimize the anxiety that goes along with it by accepting the condition of silent alertness until the onset of sleep using the paradoxical intention approach.


It consists of cognitive treatment, sleeps restriction therapy, stimulus control therapy, and relaxation therapy if desired. Even after two years of treatment with CBT-I, chronic insomnia and daytime function are markedly improved. It is the first-line treatment for older adults and those using hypnosis for a long time (Edinger et al., 2021b). It is possible to train the patient’s mind and body through autogenic and visualization to treat anxiety disorders. Even though the program requires many sessions, a two-session CBT-I program was more beneficial than generic sleep hygiene guidelines.

Relevant character strength

The effectiveness and efficiency of CBT-I (cognitive-behavioral treatment for insomnia) cannot be overstated. Digital CBT-I therapies that have been thoroughly established have been shown to lessen insomnia severity with effect sizes equivalent to face-to-face therapy. Dropout rates can be reduced by providing students with more individualized instruction. At least 18 months after starting Digital CBT-I, sleep metrics improved, and clinical insomnia severity was reduced (Edinger et al., 2021a). Anxiety and depression symptomatology improved even after 18 months, even though part of the posttreatment tiredness reductions was lost.

Digital CBT-I application and distribution are not well-understood in Edinger et al., (2021a) study. Even though scalability is a significant benefit, implementation and diffusion research methodologies have only been used in a few studies. A patient-centered approach to study design will be necessary to achieve this goal. Tens of millions of people worldwide will have easier access to treatment for insomnia because of digital CBT-I. Recent research findings did not include health care usage and quality-adjusted life years, which is unusual. Stand-alone digital CBT-I technologies have minor hurdles to entry into the industry.


For benzodiazepine and BZRA hypnotics, long-term efficacy is not a significant issue. Hypnotic drugs are helpful as a short-term therapy for insomnia. Because of this, doctors are left with little guidance when prescribing medications in specific sequences or combinations. When treating persistent insomnia, short-term pharmacological therapies alone are beneficial. Despite this, they fail to produce any lasting benefit even when stopped.

Individual medication vs. cognitive-behavioral treatment versus a combination of these techniques is more effective in treating chronic insomnia in the short run. Combined therapy studies have had conflicting outcomes. Combined therapy and cognitive-behavioral treatment do not seem to benefit from cognitive-behavioral treatment alone significantly.

There is a lack of data on the precise impacts of CBT’s many components, leading to more effective therapy and more precise customization. Even though meta-analyses show the benefit of CBT-I, they also point to substantial heterogeneity. When comparing results from different studies, it isn’t easy to pinpoint precisely which features of CBT-I were most responsible for the reported improvements in each one. As a result, research is required to provide this data.


Blanken, T. F., Benjamins, J. S., Borsboom, D., Vermunt, J. K., Paquola, C., Ramautar, J., Dekker, K., Stoffers, D., Wassing, R., & Wei, Y. (2019). Insomnia disorder subtypes are derived from life history and traits of effect and personality. The Lancet Psychiatry6(2), 151–163.

Dauvilliers, Y., Zammit, G., Fietze, I., Mayleben, D., Seboek Kinter, D., Pain, S., & Hedner, J. (2020). Daridorexant, is a new dual orexin receptor antagonist to treat insomnia disorder. Annals of Neurology87(3), 347–356.

Edinger, J. D., Arnedt, J. T., Bertisch, S. M., Carney, C. E., Harrington, J. J., Lichstein, K. L., Sateia, M. J., Troxel, W. M., Zhou, E. S., & Kazmi, U. (2021a). Behavioral and psychological treatments for chronic insomnia disorder in adults: An American Academy of Sleep Medicine clinical practice guideline. Journal of Clinical Sleep Medicine17(2), 255–262.

Edinger, J. D., Arnedt, J. T., Bertisch, S. M., Carney, C. E., Harrington, J. J., Lichstein, K. L., Sateia, M. J., Troxel, W. M., Zhou, E. S., & Kazmi, U. (2021b). Behavioral and psychological treatments for chronic insomnia disorder in adults: An American Academy of Sleep Medicine systematic review, meta-analysis, and GRADE assessment. Journal of Clinical Sleep Medicine17(2), 263–298.

Stein, M. B., McCarthy, M. J., Chen, C.-Y., Jain, S., Gelernter, J., He, F., Heeringa, S. G., Kessler, R. C., Nock, M. K., & Ripke, S. (2018). Genome-wide analysis of insomnia disorder. Molecular Psychiatry23(11), 2238–2250.


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