Overview of the causes of insomnia

It is estimated that 30-50 per cent of the population in general have the experience of struggling for hours of sleep or waking up in the middle of the night for several times. They are suffering from a common symptom-insomnia. It is not a stand-alone or disease diagnosis. Insomnia causes insufficient quality or quantity of sleep that seriously affect daily life. It is really painful to toss and turn at night and drag through the day exhaustedly. If this symptom lasts for years, may also contribute to health problems such as hypertension and heart disease. Insomnia causes are various.

Psychological causes
Psychological problems such as stress, depression, anxiety, bipolar disorder can cause insomnia. Today, people are a variety of stress, as the pressure of work, study and family pressure. At the time of the day, keep focusing on their work or study and try their best to finish it, because if not completed work or study good can be dismissed or failed. This type of concern continue always at night, making it difficult to sleep. Might also have trouble sleeping when you're depressed and anxious. The psychological causes chemical imbalances will help in the brain and concerns can keep you from relaxing enough to fall asleep.

Physical causes
Other types of diseases may also affect sleep and develop gradually insomnia. Related diseases include arthritis, cancer, heart failure, lung disease, disease, gastro-oesophageal reflux disease (GERD), overactive thyroid, stroke, Parkinson's and Alzheimer 's. Other diseases can affect the internal secretion of the people or make people feel painful. In addition, medications that contain caffeine or alcohol are also causes of insomnia.

Temporary causes
Sometimes insomnia only lasts a few days and goes away on its own. This insomnia is caused by temporary events. For example, you have a midnight snack and eat it too. If you do, you will feel uncomfortable lying down. Why we eat too much just before going to sleep, you may feel a reflux of acid and food from the stomach into the esophagus, which can keep awake. Temporary insomnia may also be the result of an upcoming presentation or eat too much coffee during the day.

To summarize, the causes of insomnia are varied. In order to keep healthy, we must discover the root cause and try to get proper treatment. Only in this way, can we cure insomnia.

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