Insomnia (Treatments)

Transient and intermittent insomnia may not require treatment since episodes last only a few days at a time. For example, if insomnia is due to a temporary change in schedule, as with jet lag, the person's biological clock will often get back to normal on its own. However, for some people who experience daytime sleepiness and impaired performance as a result of Transient Insomnia, the use of short-acting sleeping pills may improve sleep and next-day alertness. As with all drugs, there are potential side effects. The use of over-the-counter sleep medicines is not usually recommended for the treatment of insomnia.

Treatment for diagnosed chronic insomnia includes identifying and stopping (or reducing) behaviors that may worsen the condition, possibly using sleeping pills (although the long-term use of sleeping pills for chronic insomnia is controversial and should be a last resort), trying behavioral techniques to improve sleep, such as relaxation therapy, sleep restriction therapy, and reconditioning.

Relaxation Therapy

There are specific and effective techniques that can reduce or eliminate anxiety and body tension. As a result, the person's mind is able to stop racing, the muscles can relax and restful sleep can occur. It usually takes much practice to learn these techniques and to achieve effective relaxation.

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Sleep Restriction

Some people suffering from insomnia spend too much time in bed unsuccessfully trying to sleep. They may benefit from a sleep restriction program that at first allows only a few hours of sleep during the night and gradually increases the time until the person achieves a normal night's sleep.

Reconditioning

Another treatment that may help some people with insomnia is to recondition them to associate the bed and bedtime with sleep. For most people, this means not using their beds for any activities other than sleep and sex. As part of the reconditioning process, the person is usually advised to go to bed only when sleepy. If unable to fall asleep, the person is told to get up, stay up until sleepy and then return to bed. Throughout this process, the person should avoid naps and wake up and go to bed at the same time each day. Eventually the person's body will be conditioned to associate the bed and bedtime with sleep.

Cognitive Behavioral Therapy

CBT for insomnia targets the thoughts and actions that can disrupt sleep. This therapy encourages good sleep habits and uses several methods to relieve sleep anxiety.

For example, relaxation training and biofeedback at bedtime are used to reduce anxiety. These strategies help you better control your breathing, heart rate, muscles, and mood.

CBT also works on replacing sleep anxiety with more positive thinking that links being in bed with being asleep. This method also teaches you what to do if you're unable to fall asleep within a reasonable time.

CBT also may involve talking with a therapist one-on-one or in group sessions to help you consider your thoughts and feelings about sleep. This method may encourage you to describe thoughts racing through your mind in terms of how they look, feel, and sound. The goal is for your mind to settle down and stop racing.

CBT also focuses on limiting the time you spend in bed while awake. This method involves setting a sleep schedule. At first, you will limit your total time in bed to the typical short length of time you're usually asleep. This schedule may make you even more tired because some of the allotted time in bed will be taken up by problems falling asleep. However, the resulting tiredness is intended to help you get to sleep more quickly. Over time, the length of time spent in bed is increased until you get a full night of sleep.

For success with CBT, you may need to see a therapist who is skilled in this approach weekly over 2 to 3 months. CBT works as well as prescription medicine for many people who have chronic insomnia. It also may provide better long-term relief than medicine alone.
For people who have insomnia and major depressive disorder, CBT combined with antidepression medicines has shown promise in relieving both conditions.

Practice good sleep hygiene:

Avoid using alcohol in the evening. Avoid caffeine for at least eight hours before bedtime. Quit smoking. Establish a regular bedtime, but don't go to bed if you feel wide-awake. Avoid staying in bed for long periods of time while awake, or going to bed because of boredom. Exercise regularly, but not in the last two hours before going to bed. Sex can be a natural sleep inducer and helps some people. If these fail, you may want to ask you health care provider to recommend other options.Try to schedule your daily exercise at least 5 to 6 hours before going to bed. Don't eat heavy meals or drink a lot before bedtime.

Make your bedroom sleep-friendly. Avoid bright lighting while winding down. Try to limit possible distractions, such as a TV, computer, or pet. Make sure the temperature of your bedroom is cool and comfortable. Your bedroom also should be dark and quiet.

Go to sleep around the same time each night and wake up around the same time each morning, even on weekends. If you can, avoid night shifts, alternating schedules, or other things that may disrupt your sleep schedule.

Tips for a Good Night's Sleep:

Set a schedule:

Go to bed at a set time each night and get up at the same time each morning. Disrupting this schedule may lead to insomnia. Sleeping in on weekends also makes it harder to wake up early on Monday morning because it resets your sleep cycles for a later awakening.

Exercise:

Try to exercise 20 to 30 minutes a day. Daily exercise often helps people sleep, although a workout soon before bedtime may interfere with sleep. For maximum benefit, try to get your exercise about five to six hours before going to bed.

Avoid caffeine, nicotine, and alcohol:

Avoid drinks that contain caffeine, which acts as a stimulant and keeps people awake. Sources of caffeine include coffee, chocolate, soft drinks, non-herbal teas, diet drugs and some pain relievers. Smokers tend to sleep very lightly and often wake up in the early morning due to nicotine withdrawal. Alcohol robs people of deep sleep and REM sleep and keeps them in the lighter stages of sleep.

Relax before bed:

A warm bath, reading or another relaxing routine can make it easier to fall sleep. You can train yourself to associate certain restful activities with sleep and make them part of your bedtime ritual.

Sleep until sunlight:

If possible, wake up with the sun, or use very bright lights in the morning. Sunlight helps the body's internal biological clock reset itself each day. Sleep experts recommend exposure to an hour of morning sunlight for people having problems falling asleep.

Don't lie in bed awake:

If you can't get to sleep, don't just lie in bed. Do something else, like reading, watching television or listening to music, until you feel tired. The anxiety of being unable to fall asleep can actually contribute to insomnia.

Control your bedroom environment:

  • Use comfortable bedding
  • Block out distracting noise
  • Reserve bed for sleep and sex
  • Maintain a comfortable temperature in the bedroom. Extreme temperatures may disrupt sleep or prevent you from falling asleep.

See a doctor if your sleeping problem continues:

If you have trouble falling asleep night after night, or if you always feel tired the next day, then you may have a sleep disorder and should see a physician. Your primary care physician may be able to help you; if not, you can probably find a sleep specialist at a major hospital near you. Most sleep disorders can be treated effectively.

Sleep research is expanding and attracting more and more attention. Researchers now know that sleep is an active and dynamic state that greatly influences our waking hours, and they realize that we must understand sleep to fully understand the brain. Innovative techniques, such as brain imaging, can now help researchers understand how different brain regions function during sleep and how different activities and disorders affect sleep. Understanding the factors that affect sleep in health and disease also may lead to revolutionary new therapies for sleep disorders and to ways of overcoming jet lag and the problems associated with shift work. We can expect these and many other benefits from research that will allow us to truly understand sleep's impact on our lives.

Insomnia. Last reviewed 11/21/2009

Sources:

  • Diagnostic and Statistical Manual of Mental Disorders IV-TR
  • National Heart, Lung, and Blood Institute Information Center
  • National Institute of Neurological Disorders and Stroke
  • National Institutes of Health - National Library of Medicine