Sleep Disorder News and Research

RSS

A sleep disorder (somnipathy) is a medical disorder of the sleep patterns of a person or animal. Some sleep disorders are serious enough to interfere with normal physical, mental and emotional functioning. A test commonly ordered for some sleep disorders is the polysomnogram.

Orexin is crucial to the regulation of pupil size, research shows

The way the brain regulates pupil size is different from previously thought: fundamentally responsible is the neurotransmitter orexin, as researchers at ETH Zurich have now shown.

11 Jul 2023

Study identifies the predictors of post-coronavirus disease 2019 (COVID-19) syndrome symptoms

Study identifies the predictors of post-coronavirus disease 2019 (COVID-19) syndrome symptoms.

30 Jun 2023

Bariatric surgery reduces risk of MACE and death in patients with obstructive sleep apnea

Bariatric surgery, also called weight-loss or metabolic surgery, was associated with a 42% lower risk of major adverse cardiovascular events, including heart failure, heart attack, stroke, and atrial fibrillation in patients with moderate to severe obstructive sleep apnea (OSA), according to a new study from Cleveland Clinic and presented here today at the American Society for Metabolic and Bariatric Surgery 2023 Annual Scientific Meeting. Researchers also report metabolic surgery patients cut their risk of death by nearly 40%.

27 Jun 2023

Race may account for the disparity in pharmacological treatment of insomnia

In one of the first studies to investigate racial disparities in the pharmacologic treatment of insomnia, researchers from Regenstrief Institute and Indiana University report that patients belonging to racial minority groups were significantly less likely to be prescribed medication following diagnosis of insomnia than White patients.

14 Jun 2023

Novel phototherapy device could have potential therapeutic benefits for sleep and daytime functioning

Wearing a phototherapy device that emits near-infrared light is associated with potential therapeutic benefits for sleep and daytime functioning, according to a new study to be presented at the SLEEP 2023 annual meeting.

31 May 2023

Red alert on energy drinks: Severe health risks for kids and teens

Research investigates the adverse health effects associated with energy drink consumption in children and adolescents. The study highlights the impact on different organ systems, the role of trigger factors, and the presence of preexisting health conditions.

30 May 2023

Wearable sleep monitoring patch created for accurate sleep apnea detection at home

The prevalence of sleep disorders, like sleep apnea, is on the rise in the U.S., but current protocols to conduct clinically accepted assessments are expensive and inconvenient.

24 May 2023

Sleep disorders and unhealthy diet: A deadly combination

Research demonstrates that poor adherence to the Mediterranean diet (MED) and the presence of sleep disorders synergistically increase the risk of long-term all-cause mortality and cardiovascular mortality. The findings emphasize the importance of both diet and sleep quality in overall health outcomes.

21 May 2023

Liquid chemical exposure associated with increased risk of Parkinson's disease

Two years of heavy exposure to TCE, a liquid chemical that lingers in the air, water and soil, may increase the risk of Parkinson's disease by 70%.

16 May 2023

Adults with sleep apnea may have higher risk of developing long COVID

Among people who have had COVID-19, adults with obstructive sleep apnea were more likely to experience long-term symptoms suggestive of long COVID than those without the sleep disorder, according to a large study supported by the National Institutes of Health.

11 May 2023

New AI tool shows early promise in detecting Parkinson's disease years before symptom onset

Scientists from UNSW Sydney with collaborators at Boston University have developed a tool that shows early promise in detecting Parkinson's disease years before the first symptoms start appearing.

9 May 2023

Machine learning methods may be effective in screening patients for sleep disorder risk

A machine learning model can effectively predict a patient's risk for a sleep disorder using demographic and lifestyle data, physical exam results and laboratory values, according to a new study published this week in the open-access journal PLOS ONE by Samuel Y. Huang of Virginia Commonwealth University School of Medicine, and Alexander A. Huang of Northwestern Feinberg University School of Medicine, US.

12 Apr 2023

The Parkinson's Pandemic: from the importance of early diagnosis to digital solutions

News Medical spoke to Michele Hu, Consultant Neurologist at Oxford University Hospitals and Professor of Clinical Neuroscience at the Nuffield Department of Clinical Neurosciences, University of Oxford, about prodromal Parkinson's and what the future looks like for this neurological disease.

11 Apr 2023

Lack of sleep can be a major risk factor for cardiovascular disease

Scientific researchers have noticed a marked increase in heart attacks and strokes in the days following the change to daylight saving time each spring.

7 Mar 2023

Insomnia patients 69% more likely to have a heart attack

People who suffer from insomnia were 69% more likely to have a heart attack compared to those who didn't have the sleep disorder during an average nine years of follow-up, according to new research being presented at the American College of Cardiology's Annual Scientific Session Together With the World Congress of Cardiology.

24 Feb 2023

Young people with good sleep habits less likely to die early

Getting good sleep can play a role in supporting your heart and overall health-;and maybe even how long you live-;according to new research being presented at the American College of Cardiology's Annual Scientific Session Together With the World Congress of Cardiology.

23 Feb 2023

PTSD patients may repeatedly experience emotionally charged dreams during REM sleep

During periods of rapid eye movement (REM) sleep, brain activity often resembles that of awake behavior. At times, the brain can actually be more active during REM sleep than when you're awake.

9 Feb 2023

Parent and child sleep problems associated with greater parental stress

The rate of parental stress is greater among parents who have sleep disorders themselves, or have children with sleep disorders, according to a new study published this week in the open-access journal PLOS ONE by Ray Merrill and Kayla Slavik of Brigham Young University, US, and colleagues.

25 Jan 2023

Young people treated for sleep disorders with benzodiazepines may be at higher risk of overdose

Teens and young adults who are treated for sleep disorders with benzodiazepines such as Xanax – a medication commonly prescribed to treat anxiety and insomnia – may be at a higher risk of overdose, according to Rutgers researchers.

23 Nov 2022

Transgender teens and young adults four times more likely to have a sleep disorder

Teens and young adults who are transgender are four times more likely to have a sleep disorder compared to cisgender youth, a Michigan Medicine-led study finds.

21 Nov 2022