Insomnia

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Research Summaries

insomnia

Sleep Better, Think Better: Insomnia May Be Linked to Mental Health

09/07/2017

In a recent study, researchers hypothesized that insomnia could be a risk factor for other mental health conditions and sought to determine whether treating insomnia could reduce hallucinations and...

09/07/2017

insomnia

Study: Insomnia Symptoms Increase Risk of Heart Attack and Stroke

03/31/2017

In a recent study, researchers examined the association between symptoms of insomnia, including difficulty initiating sleep, difficulty maintaining sleep, and non-restorative sleep, and the risk of...

03/31/2017

insomnia

AASM: Guidelines for the Pharmacologic Treatment of Insomnia

02/15/2017

The American Academy of Sleep Medicine has released new clinical practice guidelines for the treatment of chronic insomnia in adults.

02/15/2017

insomnia

Study Details Prevalence of Insomnia in Patients with Asthma

12/09/2016

A new study examined the prevalence of insomnia among adults with asthma in order to determine its effects on asthma control and asthma-related health care utilization.

12/09/2016

insomnia

Study: Lower Dose of Insomnia Medication More Effective

08/06/2015

A recent study compared the efficacy of various dosing strategies in adults with chronic insomnia.

08/06/2015

Insomnia Snapshot

Reviewed by Jaspal Singh, MD, MHA, MHS

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Insomnia is a common sleep disorder where the individual has trouble falling asleep, staying asleep, or getting good quality sleep.

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Acute insomnia: may last a few days/weeks; often caused by a change in one's environment
Chronic insomnia: occurs 3+ nights/week for 3+ months; not caused by circumstances or health issues

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When you have insomnia is a key indicator of the type of insomnia you have: Sleep onset insomnia: cannot go to sleep; Maintenance insomnia: wakes up in the middle of the night; Late insomnia: wakes up too early and cannot fall back asleep

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Primary care physicians, sleep medicine specialist, clinical psychologist, psychiatrist

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Suboptimal sleep leads to daytime effects including, mood disruptions, poor memory, constantly feeling tired, slow reaction time (eg, driving), poor concentration/performance at work/home, and overall functional impairment.

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Polysomnography (sleep study used for diagnosing sleep disorders), Actigraphy (wearable device that measures your sleep activity), multiple sleep latency test, Epworth Sleepiness Scale, Pittsburgh Sleep Quality Index

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(tests continued) Home sleep apnea tests (FDA-approved tests measure obstructive sleep apnea events at home), wearable devices (track movements and other parameters to estimate sleep habits)

For polls and quizzes on insomnia, visit the Interactive Features

More than 25% of adults don't sleep 7 hours a night, the recommended amount of time for a good night's rest.

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According to a CDC report, women were more likely to have trouble falling asleep than men.

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The percentage of adults who had trouble falling asleep decreases as you get older.
Adults aged 18 to 44: 15.5%
Adults aged 65 or older: 12.1%

Research Summaries

Research Summary

woman struggling with insomnia and chronic pain

Research Summary

Study: Integrated Cognitive Behavioral Therapy Enhances Sleep Outcomes in Chronic Spinal Pain

01/23/2025

Miranda Manier, BA

A recent study explores how combining cognitive behavioral therapy for insomnia with pain management could impact outcomes for patients with chronic spinal pain and insomnia.

01/23/2025

Research Summary

Is There an Association Between Dry Eye Disease and Sleep Quality?

09/24/2024

Anthony Calabro, MA

Researchers systematically reviewed 21 studies with more than 400,000 participants to determine any associations between dry eye disease and sleep quality.

09/24/2024

Research Summary

In Small Trial, FDA-Approved Insomnia Treatment Decreases Alzheimer Proteins in Healthy Adults

09/07/2023

Anthony Calabro, MA

Researchers found that patients taking suvorexant had reduced levels of amyloid beta and tau phosphorylation, proteins that play a major role in neurodegeneration in Alzheimer disease.

09/07/2023

Research Summary