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Insomnia, nightmares, and circadian disruption as psychiatric symptoms and perpetuators
Sleep disturbance is both a symptom and a maintaining factor in virtually every psychiatric disorder. Insomnia increases depression risk 2–3-fold, worsens anxiety and PTSD, and is a prodromal marker of mania. Dr. Ruja's clinic treats sleep as a primary therapeutic target, not merely a secondary complaint. CBT for insomnia (CBT-I) is first-line, with pharmacotherapy reserved for severe or treatment-resistant cases. Addressing sleep often improves psychiatric outcomes more rapidly than treating the psychiatric condition alone.
Kathmandu Neurology Clinic & Cognitive Center
Authored and reviewed by Dr. Ruja Shrestha (MBBS, MD (Psychiatry), NMC 19766). Evidence-based, no fabricated outcomes.
Sleep disturbance is both a symptom and a maintaining factor in virtually every psychiatric disorder. Insomnia increases depression risk 2–3-fold, worsens anxiety and PTSD, and is a prodromal marker of mania. Dr. Ruja's clinic treats sleep as a primary therapeutic target, not merely a secondary complaint. CBT for insomnia (CBT-I) is first-line, with pharmacotherapy reserved for severe or treatment-resistant cases. Addressing sleep often improves psychiatric outcomes more rapidly than treating the psychiatric condition alone.
Reviewed by Dr. Ruja Shrestha, MBBS, MD — Consultant Psychiatrist & CBT Therapist (NMC 19766), Kathmandu Neurology Clinic. For evaluation, book an appointment.
Insomnia (difficulty initiating or maintaining sleep with daytime impairment) co-occurs in 60–90% of depression cases, 50–70% of anxiety disorders, and is a diagnostic criterion for mania. Nightmares are core to PTSD. Hypersomnia appears in bipolar depression and atypical depression. Sleep apnea mimics or exacerbates depression, cognitive impairment, and mood instability. The clinic evaluates every psychiatric patient for sleep as a potential primary or contributing target.
Cognitive-behavioral therapy for insomnia (CBT-I) is more effective than medication long-term and addresses perpetuating factors: conditioned arousal, dysfunctional beliefs about sleep, poor sleep hygiene, and circadian misalignment. The clinic delivers CBT-I in 4–6 sessions with sleep restriction, stimulus control, cognitive restructuring, and relaxation training. When pharmacotherapy is needed, melatonin, trazodone, or short-term sedative-hypnotics may be used with explicit taper plans.
Guidelines referenced:
Qaseem A et al. Management of chronic insomnia disorder in adults: a clinical practice guideline from the ACP. Ann Intern MedTrauer JM et al. Cognitive behavioral therapy for chronic insomnia: a systematic review and meta-analysis. Ann Intern MedAASM Clinical Practice Guideline for the Pharmacologic Treatment of Chronic Insomnia in AdultsContent on this website is for general educational purposes only and does not constitute medical advice, diagnosis, or treatment. It is not a substitute for evaluation by a qualified healthcare professional. Always seek the advice of your physician or other qualified provider with any questions regarding a medical condition. Never disregard professional medical advice or delay seeking it because of something you have read on this website. In case of a medical emergency, contact emergency services immediately. No doctor–patient relationship is established by use of this site or by contacting the clinic through the site.