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Sleep patterns (typical bed time or rise time on weekdays and weekends), shift work, and frequency of naps can reveal the direct cause of poor sleep, and quality of sleep should be discussed to rule out any diseases such as obstructive sleep apnea and restless leg syndrome.
A new study shows that stress can affect colorectal cancer progression by altering gut balance. It comes in the wake of research highlighting the importance of sleep to gut health and tumor ...
Sleep problems in women can manifest at various stages of their life cycle, as supported by both subjective and objective data. [further explanation needed] Factors such as hormonal changes, aging, psycho-social aspects, physical and psychological conditions and the presence of sleeping disorders can disrupt women's sleep.
Fatal insomnia is an extremely rare neurodegenerative prion disease that results in trouble sleeping as its hallmark symptom. [2] The majority of cases are familial (fatal familial insomnia [FFI]), stemming from a mutation in the PRNP gene, with the remainder of cases occurring sporadically (sporadic fatal insomnia [sFI]).
The immune system is affected by sleep and rest, and sleep deprivation is detrimental to immune function. [96] Complex feedback loops involving cytokines , such as interleukin-1 and tumor necrosis factor-α produced in response to infection, appear to also play a role in the regulation of non-rapid eye movement ( REM ) sleep. [ 97 ]
Chronic sleep deprivation (less than 8 hours of sleep) is associated with an increase in body mass index (BMI) and obesity. In a study with 3000 patients, it was found that men and women who sleep less than 5 hours have elevated body mass index (BMI). In another study that followed about 70.000 women for 16 years, there was a significant ...
A large sleep debt may lead to mental or physical fatigue, and can adversely affect one's mood, energy, and ability to think clearly. There are two kinds of sleep debt: the result of partial sleep deprivation, and of total sleep deprivation. Partial sleep deprivation occurs when a person or a lab animal sleeps too little for several days or ...
Lifestyle choices, health conditions, and the use of stimulants are examples of some of the causes that underlie sleep deprivation in humans. Sleep deprivation is known to cause metabolic changes, such as altered expression of metabolic genes and hormones. These changes in expression lead to a higher risk of obesity, heart disease, stroke, and ...