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Insomnia is one of the most common sleep disorders. Insomnia is defined as a recurrent problem falling asleep, maintaining sleep, and/or waking up feeling un-refreshed, and is associated with problems functioning during the day. Daytime consequences of insomnia can include diminished sense of well-being, difficulties with concentration and memory, fatigue, and concerns and worries about sleep. A diagnosis of insomnia is made when the symptoms persist at least 1 month.
Consider these statistics provided by the National Sleep Foundation:
It is important to realize that not everyone who has problems sleeping has insomnia. Symptoms that are persistent is emphasized because many people occasionally experience disturbed sleep at night but their problem is transient.
Approximately 75 percent of people with insomnia can identify a specific cause of their insomnia. One of the most common causes is stress related to home or work situations.
Conditioned Arousal: The bed and bedroom become linked with wakefulness, arousal or negative emotions. For example, many people say that they doze off while watching TV or reading in the living room, but become fully awake when they go to bed.
Trying too hard: Some people react to poor sleep by trying harder. They go to bed earlier, then toss and turn. Trying too hard causes frustration, increases arousal and can actually cause stress.
Worrying: After a period of not sleeping well, some start worrying about another struggle to fall asleep. Many begin to worry about how insufficient sleep will negatively affect them the next day. Such worries are counterproductive and end up making it even more difficult to fall asleep.
Individuals who have irregular sleep-wake schedules are at risk for developing insomnia. These schedules weaken signals from the circadian clock regulating sleep and wakefulness. Individuals whose jobs involve frequent time zone changes or shift work are at risk. Others include:
At Iowa Sleep, treatment of insomnia is accomplished by using a number of different methods, from non-pharmacological to pharmacological or a combination of both.
Non-pharmacological treatment of insomnia involves sleep hygiene, sleep restriction, stimulus control, relaxation, managing stress, mental imaging, and cognitive behavioral therapy, or a combination of treatments. Exposure to bright light at precise times may also be used. Medications prescribed by your sleep specialist and properly used and monitored can be beneficial.
Treating insomnia with medications involves prescribing medications currently on the market that are used to manage insomnia. Properly used, they can be very beneficial, however, possible side effects should be carefully considered.
If you would like more information about insomnia, please visit our Links of Interest.
If you suspect you have a sleep problem, make an appointment today to discuss a plan that works best for you.Call Iowa Sleep at (800) 226-6084 TOLL FREE.