Insomnia is not a disease, but a symptom that has many possible causes, such as emotional disorders, physical disorders and drug use. Difficulty sleeping often occurs, both at a young age and old age, and often occur together with emotional disorders, such as anxiety, restlessness, depression or fear. Sometimes a person have trouble sleeping simply because the body and brain are not tired.
With increasing age, sleep tends to decrease. Stadium was also changed, with stage 4 becomes shorter and eventually disappear, and at all stages more awake. These changes, although normal, often make parents think that they are not getting enough sleep. The pattern of waking at dawn more often found in the elderly. Some people fall asleep normally but wake up several hours later and it was hard to fall asleep again. Sometimes they sleep in a state of anxious and feeling unsatisfied sleep. Awakened at dawn, at any age, is a sign of depression. The person may experience disturbed sleep patterns are reversed sleep rhythm, they are not asleep at the time to sleep and wake up in time to sleep.
Insomnia Symptoms
Patients have difficulty sleeping or waking frequently at night and feel tired all day. Beginning the process of sleep in patients with insomnia, referring to the prolonged latency from time to sleep until time asleep. In the psycho-physiological insomnia, patients may complain of feeling anxious, tense, worried, or considering continuous problems in the past or in the future as they lay in bed too long without sleep.
In acute insomnia, it is possible there is a triggering event, such as death or disease affecting a loved one. This can be attributed to the onset of insomnia. This pattern may be fixed from time to time, and the patient may experience insomnia, repeated constantly. The greater the effort expended in trying to sleep, sleep becomes more difficult to obtain. Watching the clock when every minute and hour passed only increase a sense of urgency and effort to fall asleep. The bed can eventually be viewed as a battlefield, and sleep more easily achieved in an unfamiliar environment.
Below are the symptoms of insomnia:
- It is difficult to start a long sleep and could not close his eyes.
- Asleep easily but wake up too early and can not fall back asleep.
- Often awakened in the middle of the night so often sleepy during the day.
The most common causes of insomnia:
- Stress at home or work
- Changes in lifestyle, moving house for example.
- Noisy environment so uncomfortable to sleep
- Disease that causes pain, shortness of breath or frequent urination
- Age
- Anxiety and depression
- Tense
9 impacts of insomnia
- Increases the risk of death: In the Whitehall study 2nd, British researchers discovered how sleep patterns affect the mortality rate of more than 10,000 British civil servants over two decades. Based on the results of a study published in 2007, those who sleep less than 5-7 hours a day increased the risk of death due to various factors. Even lack of sleep increased twice as much risk of dying from cardiovascular disease.
- Increased weight or obesity: Lack of sleep is associated with increased hunger and appetite, and likely to become obese. The relationship between sleep and peptides that regulate appetite. Ghrelin stimulates hunger and leptin signals satiety to the brain and stimulating appetite. Short sleep time is associated with a decrease in leptin and increase in ghrelin. Lack of sleep not only stimulates the appetite. It also stimulates the desire to eat fatty foods and foods high in carbohydrates. Ongoing research conducted to examine whether adequate sleep should be a standard part of a weight loss program.
- Forgetful: In 2009, researchers from the U.S. and France found that brain events called sharp wave ripples, responsible strengthen memory in the brain. This event also transfer information from the hippocampus to the neocortex in the brain, where long-term memories are stored. Sharp wave ripples occur mostly during sleep.
- Affect skin health: Most people have pale skin and puffy eyes after a night of sleep deprivation. The situation is really due to a chronic lack of sleep can lead to dull skin, fine lines on the face, and dark circles under the eyes. When you do not get enough sleep, your body will release more stress hormones or cortisol. In excessive amounts, cortisol can break down skin collagen or proteins that keep skin smooth and elastic. Lack of sleep can also cause the body to secrete less growth hormone. When we were young, human growth hormone to encourage growth. In this case, the hormone helps increase muscle mass, skin thickening, and strengthen bones.
- Can cause depression: In a 1997 study, researchers from the University of Pennsylvania reported that people who sleep less than 5 hours per day for seven days led to stress, anger, sadness, and mental fatigue. In addition, lack of sleep and sleep disorders to be one of the causes of the symptoms of depression. Insomnia and no appetite due to depression are related. Sleep deprivation exacerbates depressive symptoms and depression makes it harder to sleep. The plus side, good sleep patterns can help treat depression.
- Decreased concentration: good sleep patterns, plays an important role in thinking and learning. Lack of sleep can affect many things, First: Disruptive alertness, concentration, reasoning, and problem solving. This makes learning difficult and inefficient. Second: Cycle to sleep at night plays a role in "strengthening" the memory in mind. If not enough sleep, then you will not be able to remember what you learned and experienced during the day.
- Serious health problems: Sleep disorders and chronic sleep deprivation can lead to the risk of: heart disease, heart attack, heart failure, irregular heartbeat, high blood pressure, stroke, and diabetes. According to some studies, 90 percent of people with insomnia (sleep disorder characterized by difficulty falling asleep and staying awake all night) also experienced similar health risks.
- Accident: Lack of sleep is one of the biggest disasters factor, it must be recognized lack of sleep also have an impact on safety while driving on the road. Because fatigue is the cause of a car accident, which is the equivalent of driving while drunk. Lack of sleep or have poor quality sleep can also lead to accidents and injuries at work. In one study, workers who complain of excessive sleepiness during the day vulnerable injured at work and are constantly subjected to the same accident at work.
- Decreased libido: The experts reported that sleep deprivation in men and women, libido and reduce the urge to have sex. This is due to depleted energy, drowsiness, and rising tension. For men who suffer from sleep apnea (breathing problems during sleep) sleep deprivation causes sexual arousal sluggish. A study published in the Journal of Clinical Endocrinology & Metabolism 2002 showed, almost all people who suffer from sleep apnea have low testosterone levels. Nearly half of people who suffer from severe sleep apnea have lower testosterone levels at night.
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Writen by:
Mr Soed - Sunday, March 30, 2014
