Acute insomnia - also called short-term insomnia, when the symptoms last up to a few weeks it can be caused by stress, a traumatic event, or changes in sleep habits. Transient insomnia - occurs when symptoms last up to three nights. Although it may seem like a minor problem, the effects of insomnia, especially chronic insomnia, severely affect health.ĭepending on its duration, insomnia is of several types: It is very likely that each of us has experienced, at least once in our lives, the difficulty of falling asleep or waking up, known as insomnia. On the other hand, several days in a row with insufficient sleep can further increase stress, thus creating a vicious circle. On the one hand, most of the time, stress is the main cause of insomnia. Considered one of the most common modern conditions, left untreated, insomnia can affect the cardiovascular system, decrease the power of concentration and increase the risk of obesity. According to the data, more than 50% of Romanians sleep less than 7-8 hours a night and over 75% suffer from exhaustion. Insomnia is a sleep disorder that is manifested by difficulty falling asleep, waking up at night or poor sleep. After waking up, at this stage, sleep resumes directly into REM sleep. It is called the paradoxical sleep stage, because while the brain and other organs of the body show increased activity, the muscles become more and more relaxed. The fifth stage, represented by REM sleep (rapid eye movements), is the stage characterized by the appearance of dreams, rapid eye movements, accelerated breathing rhythm and increased brain activity. Without enough sleep at this stage, the body cannot recover The fourth stage, similar to the previous one, is characterized by deep sleep, and in this stage there is recharging with physical and mental energy.
At the same time, nightmares, somnambulism, parasomnias can occur at this stage.
Waking up is difficult, and if it does, it can be confusing for a few minutes. Stage number three is the beginning of deep sleep. It accounts for about 45% -55% of an adult's total sleep. The second stage, the one in which the body temperature and the muscular activity begin to decrease, the heart rate slows down and the awareness regarding the external environment disappears. It can take between 5 and 10 minutes, being the shortest stage. At this stage, muscle tone is lost, which can cause spasms (tremors) and at the same time, the transition from wakefulness to sleep is made. The first stage, in which sleep is very easy and waking up very fast. Although many people have difficulty falling asleep or maintaining a good state of sleep until morning, even when they are in good condition, very few of them turn to a specialist to determine the causes of their disorders and to receive appropriate treatment.īemorepanda collected some interesting facts. Insomnia can occur as a symptom when it occurs sporadically and for a short period of time or it can be as a disease when the duration of persistence is more than 3 months. More and more people are involved in accidents (domestic, road, work) with injuries, due to fatigue caused by lack of sleep. Sleep disorders have an increasingly serious negative impact on productivity at work and quality of life. This is the most common type of sleep disorder and is defined as the inability to sleep due to a significant shortening of sleep duration or impaired sleep quality. Insomnia has become a public health problem.
Poor sleep quality has been associated with a number of conditions, including sleep disorders, cardiovascular risk factors, metabolic syndrome and cardiovascular morbidity.
Difficulty falling asleep and maintaining sleep affects 15-35% of the adult population. The quantitative component involves determining the duration of sleep, while the qualitative component is evaluated subjectively and is expressed by the depth of sleep and the feeling of rest on waking. Sleep assessment is done both quantitatively and qualitatively. Sleep is a vital physiological phenomenon, and sleep disorders have a significant negative impact on health.
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