Sleep Disturbances
Sleep disturbances cover a range of problems with falling asleep, staying asleep, or feeling rested. They can be primary (sleep disorders) or secondary to medical, psychological, or lifestyle issues.
Table of Contents
Quick Facts
- ICD-10: G47
Common Causes
- Stress and anxiety
- Depression
- Poor sleep habits
- Caffeine, alcohol, nicotine
- Sleep apnea
- Restless legs syndrome
- Chronic pain
- Hormonal changes
- Medications
- Circadian rhythm disorders (shift work, jet lag)
Sleep Hygiene
- Consistent sleep schedule, even on weekends
- Cool, dark, quiet bedroom
- Limit screens 30–60 minutes before bed
- Avoid caffeine after early afternoon
- Limit alcohol before bed
- Regular exercise (not late evening)
- Wind-down routine
- Use the bed for sleep and sex only
When to See a Doctor
- Sleep problems lasting more than a few weeks
- Affecting work, school, or daily functioning
- Loud snoring with breathing pauses
- Excessive daytime sleepiness
- Unusual nighttime behaviors
Medical Disclaimer: This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider with questions about a medical condition. If you are experiencing a medical emergency, call your local emergency number immediately.
References
- American Academy of Sleep Medicine. Sleep Problems Resources.