Delayed sleep phase syndrome is a chronic and dangerous sleep disorder in which your internal biological clock does not sync with the normal morning-rise and evening-sleep pattern. This sleep disorder can also lead to many psychological and functional difficulties. People who are a victim of this sleep disorder are often termed as the “night owls” because they are mostly awake all the night and sleep during most of the day. DSPS can be evident from the early infancy and can exist for a lifetime. For some people the onset of DSPS can be seen in adolescence and for some people the condition decreases as they mature. Often this sleep disorder is misdiagnosed because most of the people are not aware of its existence.
People With DSPS Have Difficulty In Waking Up Early
DSPS And Non-24 Hour Sleep Phase Syndrome Confusions
Delayed sleep phase syndrome often is confused with Non-24 hour sleep phase syndrome. In that usually there is an extension of the circadian clock in the person and extends to more than 27 hours. They usually sleep later and may be awake for longer time as well. However, people suffering with DSPS have a 24-hour normal day schedule. They usually go to the bed at the same time every morning and also wake up at the same time every day. There are some cases in which there has been a shift in normal clock people suffering with DSPS and have been said to have a non-24 hour sleep phase syndrome.
Teenagers And People With Family History Are More Prone To Have DSPS
People With Family History Of DSPS Have Higher Chances Of Getting It
Delayed sleep phase syndrome may affect a majority of teens and adults and have a much higher rate than people with advanced sleep phase syndrome. People suffering with DSPS usually are younger in age. It affects both genders equally and also it has genetic link and people with a family history of this sleep disorder have higher risks than it is likely to have to people with no family history of DSPS. Also there are many environmental conditions that can also lead to the development of this sleep disorder. There have been negative impacts on people who lack exposure to morning light and overexposure to the evening sunlight causing a change in their circadian clock rhythm.
Take Proper Care Of DSPS At Its Initial Stages
If you are suffering with delayed sleep phase syndrome and it is intervening in your everyday life then it becomes very important to take steps to minimize its effects. There are also evidences that people who suffer with DSPS have a tendency to suffer with depression and fatigue. Treatments and cure for delayed sleep phase syndrome is not easy and you should always seek a doctor for help. It can be diagnosed solely on the basis of symptoms and sleep logs. Sometimes installment of an actigraph can be used to note down the rest-activity rhythms. It is recommended that you get a polusomnogram that is done to study your overnight night. Tests to check melatonin level and temperature can also be very useful. So take proper precautions to take care of your sleep disorder and get necessary treatments to cure it at its initial stages.