Sleep-Wake Disorder is a very uncommon syndrome which causes irregular sleeping patterns without any real schedule.
Persons with brain malfunctioning and those who do not have a regular routine during the day experience such disorders. People with changing work shifts often experience such disorder. Also, travellers who often move from one country to another with different time zones may also have these symptoms.
There's no cure for this disorder, but treatments, including hormones, medicine, and light therapy, can help get you closer to a normal sleeping pattern.
Symptoms may include any of the following:
Exams and Tests
A person must have at least three abnormal sleep-wake episodes during a 24-hour period to be diagnosed with this problem. The time between each such episode varies from 1 to 4 hours. The doctor may advise you to go ahead with a device called actigraph in case the diagnosis is unclear. The device looks like a wristwatch, and it can tell when a person is sleeping or awake.
Though there is no simple cure for irregular sleep-wake syndrome, however, several therapies and lifestyle changes may help a person return to a normal sleep-wake cycle. These include:
Finally, you should take proper care of yourself. Make positive changes in your lifestyle. You can even ask your boss to make your work schedule a bit flexible.
The ultimate goal of these lifestyle changes is to help the person sleep longer at night and make him feel active and awake during the day. Most people have sleep disturbances on occasion.