Everything You Need To Know About Insomnia Causes

Asleep disorder means insomnia has become common these days. It occurs when a person cannot fall asleep or finds it difficult to get back to sleep; some people wake up too early after falling asleep and a few feel tired after waking up.

Insomnia leaves negative effects on your health and also affects your energy level, brings mood swings, resulting in low work performance, and also the quality of life.

Some people need more sleep but a few need only 7 hours to complete the sleep. It varies from person to person. Research from baqai hospital of karachi says that an average person needs seven to eight hours of sleep a night.

A few cases reveal the fact that short-term anemia can occur and can last for days and weeks. Such short-term insomnia lasts due to the cause of the stress or experiencing any traumatic event.

Here are the signs of insomnia you should know about.

Insomnia includes the following signs:

  • Irritability
  • Depression
  • Anxiety
  • Increased accidents
  • Increased errors
  • Sleep tensions
  • Difficulty falling asleep at night
  • Waking up during the night
  • Not feeling active throughout the day even after required sleeping hours
  • Difficult paying attention to tasks
  • Difficult to remember something
  • Daytime tiredness and sleepiness
  • Waking up too early

Sometimes, people find it difficult to fall asleep at night and find it hard to function during the day. If you have sleep problems, make sure that you visit your doctor as soon as possible. Untreated sleep problems can turn into chronic ones.

What Are The Causes Of Insomnia?

Insomnia may be the primary condition or it can come with some other medical conditions. Studies reveal the fact that chronic insomnia is a result of stress or it can be caused by any life event. Such traumatic events can disrupt sleep patterns. Sometimes, it lasts for weeks or it can stay for years too if you leave the following condition untreated.

Chronic insomnia can be caused by different factors, such as:

Poor sleep habits

Irregular sleep schedules and naps can lead to insomnia. Some stimulating activities before bed and noisy sleep environments are also the causing factors of insomnia. The sleep cycle can also get disturbed when you watch screens for hours just before going to bed. People who play video games also develop insomnia and have trouble sleeping.


Stress can be caused by any condition, such as workplace stress, finance, family problems, and health issues that can disrupt your sleep pattern. Illness of a loved one or a breakup can also cause stress which is directly associated with your sleep.


If you have been traveling for days, it can also affect your sleep cycle. When a person does not have a comfortable sleep environment or feels uneasy at a new place, it is hard to fall asleep.

Such causes can affect sleep quality and can cause sleep disturbance that may last for days.

Eating late at night

If you feel hungry, try a light snack and avoid the intake of heavy food, like processed foods, meat, etc. Intake of such a heavy meal late at night makes you physically uncomfortable when you lie down on your bed. Many people experience stomach burns that lead to heartburn.

Backflow of acid from the stomach into the esophagus is also a potential condition that occurs if a person is lying down after eating the food. Such a condition causes discomfort and can keep you awake.

As we have discussed, chronic insomnia can be associated directly with some medical conditions. Here are the additional causes of insomnia.

Mental health

disorders: post-traumatic stress disorder can disturb your sleep.

Medicine: Some prescribed medications come with side effects and result in sleep disruption.

Sleep-related disorder: Sleep apnea leads to breathing issues throughout the night.

Caffeine intake: caffeine is a stimulant that causes trouble in falling asleep.

Final thought

Changes in sleep pattern and activity due to age factor also results in insomnia. Arthritis like chronic conditions also disrupt your sleep pattern.

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