Chamomile, a popular herbal tea, has frequently been associated with benefits for relaxation and sleep. A new systematic review and meta-analysis published in Phytotherapy Research comprehensively analyzes the clinical research on chamomile for anxiety, insomnia, and sleep quality. Key facts from this study: 12 randomized controlled trials with 965 total patients were included. Trials tested …
Valerian root has been used for centuries as a natural remedy for sleep problems and anxiety. Recent research suggests it may be an effective option, but results are mixed. Here are some key facts: Valerian is a flowering plant native to Europe and Asia whose roots have sedative properties. The active ingredients are likely valerenic …
A new study published in BMC Psychiatry has found that short sleep duration is associated with increased risk of suicidal ideation and behavior among American adolescents. Findings indicate that suicide rates have been rising across all racial groups since 2007, and short sleep (<8 hours per night) predicts higher odds of suicide attempts, plans, and …
Insomnia is a highly prevalent sleep disorder affecting up to 35% of the general population – and can significantly impair quality of life. Researchers have been investigating new non-pharmacological treatment options like transcranial electric stimulation (TES) and repetitive transcranial magnetic stimulation (rTMS) to treat insomnia symptoms. A new meta-analysis published in Frontiers in Psychiatry reviewed …
A new study published in Environmental Health suggests fluoride exposure may disrupt normal sleep patterns and contribute to daytime sleepiness in U.S. teenagers. The research found associations between higher fluoride levels and symptoms of sleep apnea, later bedtimes, and excessive daytime tiredness. While more studies are needed, the findings add to evidence that fluoride may …
A new Canadian study suggests fluoride exposure may be associated with sleeping fewer hours than recommended for optimal health. Key findings include: Higher levels of fluoride in tap water were associated with a 34% increased risk of sleeping less than recommended. The association remained after adjusting for factors like age, BMI, income, ethnicity, and health …
Trouble sleeping may raise your risk of dementia later in life, according to a new 19-year study of over 22,000 middle-aged and older adults in Sweden. Both insomnia symptoms and shorter sleep were linked to higher chances of developing dementia down the road. Key facts: Adults reporting insomnia symptoms had an 18% higher risk of …
Staying awake and alert can be challenging, especially for pilots working long hours and night shifts. A new study found that the drugs modafinil and caffeine can significantly improve vigilance in pilots compared to placebo, helping them stay alert and attentive during periods of sleep deprivation. Key Facts: The study tested 32 pilots from the …
