Tag

Sleep Disturbances

All articles tagged with #sleep disturbances

health8 days ago•81 min saved

High-Dose Vitamin D Linked to 4-Point Boost on Brain Test in Early Cognitive Decline

A small observational study of 54 adults with mild cognitive impairment and sleep disturbances found that those taking 5,000+ IU of vitamin D daily scored about four points higher on cognitive testing (Montreal Cognitive Assessment) than peers not taking the supplement; lower doses showed only nominal gains and results were not always statistically significant. The finding held regardless of vitamin D form (D2 or D3). Researchers caution that this shows association, not causation, and call for clinical trials to determine whether vitamin D supplementation can meaningfully improve cognition in people with early cognitive changes. The Mayo Clinic notes a typical recommended daily intake of 600–800 IU (under age 70) and an upper limit of 4,000 IU.

via inc.com|

#brain-health #cognitive-decline #health

health9 days ago•7 min saved

High-dose vitamin D linked to better cognition in older adults with sleep problems and MCI

A small, observational study of 54 older adults with mild cognitive impairment and sleep problems found those taking 5,000 IU or more of vitamin D daily scored about 13% higher on the MoCA than nonusers, suggesting a potential link between vitamin D and cognitive health in this at-risk group. However, the study can’t prove causation and researchers urge larger clinical trials. The authors note that vitamin D needs vary, and a high dose should be discussed with a clinician; testing for deficiency and aiming to meet appropriate dietary/sun exposure sources are advised. The NIH upper intake level is about 4,000 IU/day for most adults.

via Medical News Today|

#cognition #dementia #health

health11 days ago•4 min saved

Vitamin D May Improve Cognitive Scores in Early Dementia, but Evidence Is Preliminary

A small observational study of 54 adults with MCI and sleep disturbances found that daily vitamin D intake, particularly 5,000+ IU, was associated with about a 13% higher MoCA cognitive score compared with non-supplement users, though causation cannot be established and safe dosing remains unclear; further research is needed.

via ScienceAlert|

#cognitive-function #dementia #health

health-and-medicine12 days ago•5 min saved

High-Dose Vitamin D Linked to 13% Cognitive Boost in At-Risk Seniors

In a small Emory University–led study of 54 older adults with sleep problems and mild cognitive impairment, daily vitamin D intake of 5,000 IU or more was linked to more than a 13% rise in MoCA cognitive scores versus no vitamin D, suggesting high-dose vitamin D could be a modifiable factor to support brain health during early cognitive decline; results were similar for vitamin D2 and D3, but the research is preliminary and focused on an early-risk window.

via Science Daily|

#cognitive-function #health-and-medicine #mild-cognitive-impairment

health9 months ago•3 min saved

Sleep Habits and Signs That Could Harm Your Heart Health

Poor sleep quality, characterized by symptoms like loud snoring, gasping, waking unrefreshed, or experiencing a racing heart, can indicate underlying issues such as sleep apnea that may increase the risk of heart problems. Experts recommend maintaining regular sleep routines, getting morning sunlight, exercising, and creating relaxing pre-sleep habits to improve sleep and protect heart health.

via Hindustan Times|

#cardiovascular-risk #health #heart-health

health1 year ago•3 min saved

Recognizing Nighttime and Early Signs of Dementia

Lesser-known early signs of dementia may include sleep disturbances such as difficulty falling asleep, waking during the night, and increased daytime sleepiness, which could serve as early indicators of the condition, especially in older adults. Research suggests that changes in sleep patterns over time are linked to a higher risk of developing dementia, emphasizing the importance of monitoring sleep habits for early detection.

via The Mirror|

#cognitive-decline #dementia #early-warning-signs

health1 year ago•2 min saved

Could Cheese Be Causing Your Nightmares?

Research suggests that dairy consumption, especially in individuals with lactose intolerance, may be linked to more intense nightmares, possibly due to gastrointestinal discomfort affecting sleep quality and causing micro-arousals, though further studies are needed to confirm this connection.

via NBC News|

#dairy #dreams #health

health1 year ago•4 min saved

Study Reveals Depression's Role in Heightened Menstrual Pain

A study published in Briefings in Bioinformatics suggests that depression may cause menstrual pain (dysmenorrhea) rather than result from it, with sleep disturbances potentially exacerbating both conditions. Using Mendelian randomization, researchers found a genetic link between depression and increased menstrual pain, advocating for mental health screenings in patients with severe period pain. The findings highlight the need for a holistic approach to treating mental and reproductive health issues, potentially leading to more personalized treatment options.

via Neuroscience News|

#depression #genetic-analysis #health

health1 year ago•1 min saved

Research Uncovers Genetic Link Between Depression and Menstrual Pain

A study by researchers from China and the UK has identified potential genetic links between depression and menstrual pain, suggesting that depression may cause dysmenorrhea rather than result from it. The study, involving over 600,000 cases, also found that sleep disturbances could worsen menstrual pain, highlighting the importance of addressing sleep issues in managing both conditions. The findings emphasize the need for mental health screening in treating severe menstrual pain and suggest a holistic approach to mental and reproductive health.

via Gujarat Samachar|

#depression #genetics #health

health2 years ago•2 min saved

"Post-COVID Insomnia: Lingering Effects on Sleep"

A survey of Vietnamese adults who had mild COVID-19 infections in the past 6 months found that 76% now experience insomnia, with 22.8% reporting severe insomnia. The study revealed that even those with asymptomatic COVID-19 infections reported subsequent insomnia, and there was no correlation between initial COVID symptom severity and insomnia. Participants with increased depressive or anxiety symptoms following COVID-19 were most at risk for insomnia, and the study suggests a need for comprehensive interventions to address the psychological and sleep health of COVID-19 patients after recovery.

via University of Minnesota Twin Cities|

#covid-19 #health #insomnia

health-and-medicine2 years ago•3 min saved

"Study Links Social Jetlag to Cognitive Challenges in ADHD-Affected Kids"

A study published in the Journal of Attention Disorders found that children with ADHD who experience greater social jetlag—variance in sleep time between school nights and weekends—show poorer cognitive performance. Unlike social jetlag, the amount of time spent in bed and general sleep disturbances did not significantly correlate with cognitive outcomes. The findings suggest that maintaining consistent sleep routines could potentially benefit the cognitive functioning of children with ADHD.

via PsyPost|

#adhd #childrens-health #cognitive-performance

health2 years ago•1 min saved

The Dangers of Excessive Smartphone Use for Teens Revealed

A new study warns that teenagers who use smartphones for over four hours a day are at a "serious" risk for various health issues, including psychiatric disorders, sleep disturbances, eye problems, and musculoskeletal issues. The study found that excessive smartphone use is associated with higher rates of stress, suicidal thoughts, substance use, and obesity among adolescents. Interestingly, moderate internet use of one to two hours per day may be linked to better physical and mental health compared to no smartphone use at all. The researchers suggest that smartphone usage guidelines for adolescents should be established based on these findings.

via Study Finds|

#health #health-risks #psychiatric-disorders

neuroscience2 years ago•4 min saved

The Impact of Cortisol and the Mediterranean Diet on PTSD

A study conducted by researchers at EPFL has shed light on the role of stress-induced hormones, such as cortisol, in the development of post-traumatic stress disorder (PTSD). Using a rat model with a blunted hormonal response to stress, the researchers observed impaired fear extinction, reduced hippocampal volume, and sleep disturbances, all of which are traits associated with PTSD. The study also found that treatment combining cognitive therapy with corticosterone helped alleviate these symptoms, offering potential insights into interventions for PTSD. The research highlights the importance of glucocorticoid levels in determining vulnerability to PTSD and suggests that enhancing these levels post-trauma could potentially mitigate symptoms and improve recovery.

via Neuroscience News|

#cortisol #fear-extinction #glucocorticoids

health2 years ago•5 min saved

The Surprising Link Between Sleep and Skin Health

A global study conducted by the ALL Project reveals that 42% of patients with skin disease suffer from sleep disturbances, leading to a significant deterioration in their quality of life. The study also highlights the impact of living with hidradenitis suppurativa, a painful skin condition, which causes feelings of stigmatization and affects self-perception, relationships, and daily lives. The findings emphasize the need for early detection and effective management of sleep disorders in patients with skin diseases. Healthcare providers should include questions about sleep disorders in examinations to promote a comprehensive understanding of the impact of skin diseases and improve patients' well-being.

via UPI News|

#all-project #health #hidradenitis-suppurativa

health-and-wellness2 years ago•4 min saved

Sleepless Nights: The Aftermath of a Painful Breakup

Post-breakup insomnia, also known as sleep disturbances after the end of a relationship, is a common phenomenon triggered by the stress of a breakup. Sleep is a vulnerable state, and the absence of a bed partner can increase feelings of vulnerability and disrupt sleep patterns. While some people sleep better with a partner, others may experience more disruptions. Dealing with post-breakup insomnia involves self-exploration, trying new sleep routines, practicing relaxation techniques, and building social connections during the day. It's important to remember that experiencing insomnia after a breakup is normal, and with time and self-care, sleep patterns can be restored.

via Insider|

#health-and-wellness #post-breakup-insomnia #psychological-safety