What Causes Insomnia?


Sometimes you find it hard to fall asleep or to stay asleep which leads to lack of sleep or poor sleep. As a result, you feel tired when you get up in the morning. So, what give you this insomnia. Let’s check the article below.

Stress and anxiety

Insomnia can appear after stressful events. Problems at work or school and concerns about your jobs, health, income, family, friends, or relationship can affect your sleep. It can be the sickness or death of your loved one or trouble in your marriage. These issues make your brain work at night even when you lie down in your bed. And while your brain does not relax, sleep seems impossible.

Moreover, poor sleeping can continue for a long time after the problems have passed.

Travel or work schedule

Your circadian rhythms control your sleep-wake cycle, allowing you to go to bed and wake up. Certain problems can affect the circadian rhythms, leading to insomnia. For example, you travel across numerous time zones and you experience severe jet lag; you work too late at night or you start working too early. Therefore, it is important to design a healthy work schedule and take steps to relieve symptoms of jet lag. Try to drink plenty of water.

Eating habits

Drinking coffee, tea, milk tea, or energy drink in the evening; or eating too much late at night can bring about trouble in sleeping. Why? Caffeine can make you awake. You can eat a light snack before going to bed since if you eat too much, your stomach may become uncomfortable when you lie down.

Poor sleeping environment

A poor sleeping environment can contribute to insomnia. An uncomfortable bed, pillow or a bedroom that is too hot, cold, noisy, bright can all make you feel hard to sleep. Thus, change your sleeping condition if possible. Turn off the light, buy another bed, use one more blanket, or turn on the air-conditioner.

Medical conditions

Certain medical condition can give you insomnia, including:

  • Mental health problems such as depression, bipolar disorder, panic disorder, post-traumatic stress disorder, or schizophren
  • Physical health problems such as chronic pain, heart disease, cancer, chronic obstructive pulmonary disease (COPD), diabetes, overactive thyroid, arthritis, asthma, Parkinson’s disease, Alzheimer’s disease, urinary incontinence, snoring, sleepwalking, narcolepsy, and sleep apnea.


The medications you take may have side effects, including insomnia. These medications include certain types of antidepressants, drugs for high blood pressure, pain medications, allergy medications, weight-loss products, drugs used to treat asthma, and stimulants used to treat attention-deficit hyperactivity disorder (ADHD) or narcolepsy.


As you age, your body changes. And insomnia becomes more common. Things in the environment can wake you up more easily. You also tend to be less active when you are old. A lack of activity can contribute to a lack of sleep. In addition, chronic diseases happen more often.

Insomnia is a common condition affecting your sleep. Several factors in your life can lead to this problem, including your routine, your health condition and your medications. If you cannot handle this condition yourself, you can find help from a professional.

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Hello Health Group does not provide medical advice, diagnosis or treatment.

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