Galanin expressing neurons are selectively active during rebound sleep. The expression of galanin increases after neuronal activity and sleep deprivation. The neuropeptide plays a critical role in sleep homeostasis. Read More
Researchers have identified a second gene that contributes to natural short sleep. Using optogenetics, researchers triggered neurons in the pons that express the ADRB1 gene, rousing mice from sleep. Wakefulness-promoting neurons in the pons with a mutated version of ADRB1 were more easily activated. Read More
Researchers shed light on why we need to sleep and discuss the effects of sleep deprivation. Read More
Veterinarians and those who work in animal shelters report depression, anxiety and suicidal thoughts as a result of their stressors associated with their jobs. Read More
Consuming nicotine and alcohol four hours before bedtime causes worse sleep continuity and sleep disruptions. Surprisingly, researchers found no link between caffeine consumption four hours before sleep and sleep disturbances for most people. Read More
A potential link has been identified between obstructive sleep apnea (OSA) and major depressive disorder. Treating OSA may help to improve depressive symptoms, as well as reduce suicidal thoughts and improve sleep for those with insomnia. Read More
Simple lifestyle alterations can help reset the circadian clock, leading to improved mental and physical health for those who have trouble getting to sleep at night. Read More
A retrospective analysis finds a correlation between sleep disorders and a lack of essential vitamins and minerals. Read More
Findings from a small sample study link small intestinal bacterial overgrowth (SIBO) to restless leg syndrome. Read More
Irregular sleep patterns have been linked to an increased risk of developing metabolic disorders such as diabetes and obesity. Read More
Opioids are often prescribed to help those with chronic pain manage sleep problems associated with their condition. New research reports opioids effect on sleep quality is limited and of poor quality. Additionally, opioids can increase the risk of sleep apnea. Read More
Insomnia disorder, especially in middle-aged to elderly people, is associated with a reduction in cognitive performance and memory. Read More
