Did you know that there are more than 100 different types of sleep-wake disorders? So it may be natural for some similar types to mix up. For example, many people may confuse sleep deprivation, which may be a result of insomnia, and short sleep syndrome, which refers to those who need less than 6 hours of sleep a day without consequences related to insomnia. So learn about the most common and important types of sleep disorders Reasons for lack of sleep And how to avoid it?

Common sleep disorders

There are many types of sleep disorders, the most prominent of which are:

1. Insomnia

Insomnia is the most common type of sleep disorder, and it may result in difficulty falling asleep or staying asleep. This may lower your energy level and mood due to not getting enough rest.

2. Disorder associated with travel

It is also known as post-travel fatigue, and it is considered a temporary condition where the human body has a biological clock that sends signals to the body when to sleep and wake up.

So this kind of disturbance may result, as a result of your time zone changing to the time zone you traveled to.

3. Narcolepsy

Also known as narcolepsy or narcolepsy. It is an idiopathic disorder that causes excessive daytime sleepiness and sudden sleep attacks. It also often causes difficulty waking up after a night’s sleep or after a nap.

The seriousness of this condition is that people with narcolepsy may fall asleep without warning, such as falling asleep while driving or at work.

4. Parasomnia

This condition is also known as Parasomnia, and it may include abnormal bodily movements such as sleepwalking, rapid eye movement, and sleep terrors.

Where all of the aforementioned cases can lead to sleep deprivation with the emergence of a group of symptoms, some of which may hinder a person’s ability to work normally. Among those symptoms:

5. Short sleep syndrome

In contrast to sleep deprivation, short sleep syndrome means that a person affected by it may need less than 6 hours of sleep per day, while continuing to be able to function normally despite the lack of sleep.

While most adults need more than 7 hours a day in order to feel rested and energized when they wake up.

Reasons for lack of sleep

The cause of short sleep syndrome is not yet clear, but some studies indicate that the development of this condition is due to the presence of a genetic mutation that may play a major role in its occurrence, and enables people to work well despite the shorter sleep period than normal.

But if you do not experience short sleep syndrome, there are generally some factors that may be responsible for the causes of lack of sleep, Most notably:

1. Working during the night hours

People who work at night often suffer from sleep disorders. As they carry out their activities in contrast to their biological clock.

2. Take some medication

The use of some types of medication can lead to loss of sleep and a feeling of insomnia, such as some blood pressure medications, colds, and antidepressants.

3. Getting old

Most elderly people over the age of 65 suffer from some sleep disorders as a result of aging or as a result of taking medications, which may cause insomnia and inability to sleep enough.

4. Physical disorders

Such as suffering from arthritis pain, headache, injury or other symptoms.

5. Psychological disorders

Such as anxiety, stress and depression. So you should try to reduce anxiety and stress levels at night, relax, and avoid focusing on the negatives until the brain calms down and helps you sleep.

6. Temperature changes

Such as extreme high temperatures or extreme cold. If the bedroom temperature is significantly high or low, this may affect your ability to sleep.

7. Doing sports activities at night

Decreased body temperature and heart rate during sleep is normal. So doing exercise before bed is wrong. As exercise may raise body temperature and heart rate, it also stimulates the nervous system, which makes the ability to sleep elusive.

8. Caffeine intake

Excessive consumption of caffeinated drinks may be one of the reasons for your lack of sleep. Therefore, it is recommended to maintain consumption of no more than 400 mg per day, and to avoid caffeine after lunchtime.

9. Extreme lighting

One of the most common reasons for lack of sleep is exposure to light sources when going to sleep, such as exposure to phone screen lighting, television, or leaving room lighting, which may affect sleep quality.

So it is best for you to stop using electronic devices at least an hour before bedtime. Either if the light source is from outside the room, you can use curtains to block the light, or you can use blindfolds to help you sleep.

10. Wrong eating habits

Where eating large amounts of protein and fat hours before bedtime, increases the speed of the digestive system, which leads to insomnia and may result in heartburn.

Therefore, it is best to eat light meals at night, such as a bowl of whole grain cereal with milk or a piece of fruit covered with peanut butter.