Sleep disorder medication can be helpful in selected situations, but persistent sleep problems deserve an assessment of the underlying cause. Insomnia, sleep apnea, circadian-rhythm problems, restless legs and other disorders are different conditions and should not be treated as if they are interchangeable.
Key Takeaways
- Different sleep disorders require different treatment approaches.
- Some sleep medicines can cause next-day impairment or physical dependence.
- Alcohol and other sedatives can increase safety risks.
- Behavioral treatment and sleep habits are important for many people with insomnia.
Sleep disorder medication: start with the sleep problem
Insomnia usually involves difficulty falling asleep, staying asleep, or getting restorative sleep despite adequate opportunity. Other sleep disorders can cause repeated awakenings, breathing pauses, abnormal movements or excessive daytime sleepiness.
A clinician may review sleep habits, work schedules, medicines, caffeine or alcohol use, mental-health symptoms, medical conditions and snoring or breathing symptoms. Some people need a formal sleep study.
When sleep medicine may be considered
Several medicine classes can be used for insomnia or other specific sleep disorders. They differ in onset, duration, adverse effects, next-day impairment, interaction risks and dependence potential.
Because some sedating medicines impair reaction time and judgment, the next morning can matter as much as the night before. Product-specific guidance about driving and other hazardous activities should be followed.
Side effects, dependence and interactions
Possible problems can include drowsiness, dizziness, confusion, balance problems or unusual behaviors, depending on the medicine. Some sleep medicines can lead to tolerance or physical dependence. Alcohol and other sedating medicines can increase impairment and, with certain combinations, can increase breathing-related risk.
Behavioral treatment and sleep habits
For chronic insomnia, cognitive behavioral therapy for insomnia and consistent sleep habits can be important. Helpful habits may include a regular wake time, a sleep environment that is dark and quiet, reducing late caffeine, and avoiding long periods awake in bed. Treatment should also address conditions such as anxiety, depression, pain or sleep apnea when they are contributing.
Questions to discuss with a healthcare professional
- What type of sleep disorder do my symptoms suggest?
- Could another medicine, substance or health condition be disrupting sleep?
- Is a sleep study or other testing appropriate?
- How long is this sleep medicine intended to be used?
- Could it affect driving or next-day alertness?
- What behavioral approaches should be used alongside or instead of medicine?
Related Information
Frequently Asked Questions
Is sleep medication the only treatment for insomnia?
No. Cognitive behavioral therapy for insomnia, sleep-habit changes and treatment of contributing conditions can be important.
Can sleep medicine cause dependence?
Some medicines can. Dependence risk varies by drug class and duration of use.
Why does next-day drowsiness matter?
Residual sedation can impair driving, work performance, balance and decision-making even if the medicine was taken the night before.