Struggling to sleep and wondering what the causes and symptoms of insomnia are?
Insomnia disorder is the most common type of sleep disorder. In fact, there are 10% to 30% of adults in the population have symptoms of insomnia. Half of them have experienced insomnia within a year.
Insomnia disorders often appear as comorbidities of other mental illnesses. As a result 20%-40% of individuals with insomnia also have comorbid mental illnesses. Interestingly, the earliest records of insomnia disorders can trace back to ancient Greece.
Insomnia Symptoms
Insomnia symptoms can vary from person to person but generally include the following:
- Difficulty falling asleep
- Waking up during the night
- Waking up too early
- Daytime fatigue or sleepiness
- Irritability, depression, or anxiety
- Difficulty concentrating
- Increased errors or accidents
- Headaches
- Digestive issues caused by sleep deprivation
Insomnia Causes:
Acute stress
If your work makes you stressed, anxious, excessively excited, or your business trips cause jet lags, you may experience short-term insomnia.
But if you do not adjust in time, you may turn into chronic insomnia for more than one month.
Psychological factors
If you are excessively thinking about sleep, you are always worried about being unable to fall asleep, it can make you more awake and lead to insomnia. The fear of insomnia, is, in fact, worse than insomnia.
Drug factors
Some drugs and food can interfere with sleep. Such as caffeine, theophylline, thyroxine, cocaine, and corticosteroids, etc.
If you are suffering, please consult your doctor if you can adjust alternative drugs to minimize the effects of drugs on sleep.
Disease
Insomnia is often accompanied by other diseases. Such as bipolar disorder, depression, hyperthyroidism, etc, which will affect the patient’s sleep time and sleep quality to varying degrees.
Temperament
An anxious or worried personality or cognitive style can increase susceptibility to the disease. And a tendency to suppress emotions can also increase susceptibility.
Environment
Noise, light, uncomfortable high and low temperatures. in other words high altitude can all cause insomnia disorders.
Genetics and Physiology
Females are more likely to suffer from insomnia disorders than males. At the same time, people over 65 are more likely to suffer from insomnia. Insomnia is also common during pregnancy.
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Conclusion
In conclusion, different manifestations of insomnia can reflect in different stages of sleep. Among them, Sleep onset insomnia manifested as difficulty falling asleep.
Therefore, sleep maintenance insomnia manifested as frequent waking up throughout the night or difficulty maintaining long-term sleep.
Late insomnia manifests as waking up early in the morning and unable to return to sleep.
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