Delayed Sleep Phase Syndrome is known as circadian rhythm sleep disorders. It is considered a typical sleep pattern that is delayed by two or more hours. This can be a problem when it interferes with work or social demands. The major problem with the DSP individual is difficulty falling asleep until late at night. It might not be harmful, do you like to know more about? If yes in this article “Everything you need to know about Delayed Sleep Phase Syndrome” I’ll help you to explore the major causes, symptoms, risk factors and those who likely to be affected. So let’s find out.
What is Delayed Sleep Phase Syndrome (DSPS)?
Delayed Sleep Phase Syndrome is a kind of disorder in which a person’s sleep is delayed for 2-3 hours. It is also called Circadian Rhythm sleep disorders which are delayed from the typical day/night cycle. They also have a natural tendency to go to bed later and wake up later than what is typically considered normal. This disorder could lead to sleep deprivation and other issues and also it is responsible for 10% of all chronic insomnia cases.
Signs and Symptoms
There are different types of sleep disorders but the causes can be different from one to the other. So it is also important to know if there is something else that is causing your sleep. Here are the major signs and symptoms of DSPS.
- Have a delay in their sleep times and wake times.
- Inability to fall asleep at the desired time of night.
- Inability to wake up at the desired time.
- Depression and other behavior problems.
- Generally no other sleep problems.
- Delayed sleep time for at least seven days.
What Causes DSPS?
The major cause of this disorder is unknown. But the scientist thinks this as an exaggerated reaction to the normal shift in the internal clocks that are seen in adolescents after puberty. It commonly occurs during adolescence but cases have reported during childhood and also this is not deliberate behavior, but that certain habits can make this condition worse. It is also found in 10% of people with a complaint of chronic insomnia.
Some environmental factors may also be involved in the DSPS, they are:
- Lack of exposure to morning sunlight may make it worse.
- Too much exposure to bright evening sunlight may also increase symptoms of DSP.
- A family history of DSP is common in about 40% of people with the disorder.
Who is most likely to be Affected DSPS?
It affects as many as 15% of teens and adults and those with delayed with sleep phase are generally younger than those with ASP (Advanced Sleep-wake phase). It may also begin in adulthood and often it develops in adolescence and continues into early adulthood. DSP also has a genetic link, and people with a family history of DSP are 3 times more likely to have it as those with no family history of the disorder like ASP (Advanced Sleep-wake phase).
Treatment for DSPS
If DSPS is interfering with your daily schedule then it is important to take steps to minimize its effects. There are many treatment methods is available but consulting a sleep doctor will be the right choice. Other than that the most common method of treatment is a gradual scaling of back sleep times until they achieve the desired time.
If you are experiencing DSPS consulting a doctor should still be a priority to determine the proper treatment. So hope you liked this article “Everything you need to know about Delayed Sleep Phase Syndrome” and find useful. Are there any questions or if you have any other suggestion and inquiries you can get in touch with me through the comments section.