Possible causes of Insomnia (Trouble sleeping)

25 conditions can cause this symptom. Most common are listed first.

• Amphetamine abuse Common Urgent
• Caffeine use Common
• Depression (excessive sadness) Common Urgent Pediatric
• Jet lag Common
• Obstructive sleep apnea (sleep apnea) Common
• Restless legs syndrome Common
• Adjustment disorder
• Alcohol withdrawal syndrome Urgent
• Alcoholism
• Anxiety disorder
• Attention deficit hyperactivity disorder (ADHD)
• Bipolar affective disorder (bipolar depression)
• Drug reaction
• Dysthymia (neurotic depression)
• Insomnia (difficulty sleeping)
• Major depressive disorder (severe depression) Urgent
• Medication reaction Urgent
• Migraine
• Narcolepsy (uncontrollable sleeping)
• Narcotic (morphine, heroin) abuse
• Personality disorder
• Post-traumatic stress disorder (PTSD)
• Schizoaffective disorder
• Schizophrenia (psychiatric disease) Urgent
• Stress