Tips for Better Sleep

Sleep Deprivation

Sleep has been a natural,recurring state of the body and mind,characterized by reduced brain activity,altered awareness,decreased muscle activity,reduced sensory activity and decreased social interactions during rapid eye movements sleep. To understand the tips for better sleep one should know why he or she can not sleep.

These effects can be both short term and long term and are often correlated with episodes of insomnia medications. Some studies have suggested that sleep can influence emotional functioning,such as depression and anxiety.

The primary function of sleep is to promote brain activity through neuroplastic changes. Neuroplastic changes occur when neural connections between nerve cells change and develop. Brain tissue remodels itself when sleeping and in the absence of outside stimuli,such as light or sound,this process occurs without being conscious and is thus considered normal. However,during REM (Rapid Eye Movement) sleep,the process occurs at a much faster rate than it normally would and as a result the connections between nerve cells are much more sensitive to environmental and internal stimuli.

Neurochemical changes in the brain during Sleep

Neurochemical changes in the brain associated with sleep include those related to serotonin and norepinephrine,which can alter mood and appetite. Additionally,neurochemical and neurological changes can take place during REM sleep that influence sleep quality such as how sleep is categorized by most sleep studies.

Sleep deprivation has many detrimental affects,both short term and long term,including increased stress and anxiety,decreased alertness,less concentration and memory,difficulty sleeping,and an increased risk of illness and disease. Short-term sleep deprivation can be treated with relaxation techniques and medication while long term sleep deprivation is typically associated with a variety of medical conditions and can require treatment.

Sleep study

  • An individual undergoing a sleep study will usually have to spend at least six hours per night in bed. At the end of the night,they will be monitored by a sleep study technician who will conduct interviews about sleep and physical activity. They may ask about sleep apnea,snoring,restless legs syndrome,insomnia,or depression.
  • During a sleep study,a person’s sleep quality will likely be evaluated and if it is determined that they are not getting enough sleep or if they are experiencing symptoms of sleep deprivation such as restlessness and difficulty falling asleep or sleeping through the night,a health professional will evaluate their condition and recommend a suitable sleep study procedure. to provide better sleep. To read more on a sleep study go to

There are two major types of sleep studies. The first type,known as the polysomnogram,requires the use of an electronic monitor that records an individual’s sleep cycle,heart rate,temperature,and body position throughout the night and then provides the results for analysis later in the day. The second type,known as the polysomnographic evaluation,involves recording the sleep cycles of the individual using a recording device or a computerized device that records the results during the night and compares the data with information from a sleep study recorder or other sources. To read more on this go to

A sleep study procedure will typically last anywhere from thirty minutes to an hour and require no intervention by the patient. If the sleep study indicates that the individual needs help,the patient may be advised to sleep in a separate room or perhaps be required to go to a hospital room for observation until they are ready to resume their daily activities.

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