Management of Insomnia in Primary Care

Insomnia is one of the most common sleep disorders presenting in primary care, affecting daily functioning and quality of life across diverse populations. Effective management begins with a comprehensive assessment of sleep patterns, comorbid medical and psychiatric conditions, and contributing lifestyle factors. Non-pharmacological interventions constitute first-line therapy: cognitive behavioural therapy for insomnia (CBTi) remains the gold standard, combining stimulus control, sleep restriction and cognitive restructuring to modify maladaptive sleep habits and beliefs. Sleep hygiene education and relaxation techniques support these approaches by establishing consistent sleep–wake schedules and reducing environmental and behavioural impediments to restorative sleep. Pharmacotherapy is reserved for short-term relief or as adjunctive treatment when behavioural strategies alone prove insufficient. Agents such as non-benzodiazepine hypnotics and GABA receptor agonists require careful selection and monitoring to minimise tolerance, dependence and adverse effects, particularly in older adults. Recent advances in digital health platforms, stepped-care models and multidisciplinary referral pathways aim to expand access to evidence-based treatments and integrate psychological and pharmacological therapies within primary care. By tailoring interventions to individual risk profiles and resource settings, clinicians can reduce chronicity, enhance daytime functioning and address the substantial societal burden of insomnia.

Research from Nature Portfolio

Recent studies have explored the promise of mobile cognitive behavioural therapy for insomnia. A large cohort receiving app-delivered CBTi over one year demonstrated that older age and longer symptom duration were protective factors for sustained remission, whereas lower educational attainment and elevated anxiety scores predicted relapse or recurrence. The mobile platform incorporated regular assessments of sleep quality and mood via standardised instruments, interactive modules reinforcing stimulus control and sleep restriction techniques, and tailored feedback to support adherence. These findings indicate that digital CBTi can replicate key elements of face-to-face interventions, offering scalable first-line treatment and durable improvements in sleep outcomes within primary care settings.

Management of Insomnia in Primary Care publication trend

The graph below shows the total number of articles in management of insomnia in primary care across all publications each year (not limited to Nature Index journals).

Technical terms

Cognitive behavioural therapy for insomnia (CBTi): A structured psychological intervention combining techniques such as stimulus control, sleep restriction and cognitive restructuring to address thoughts and behaviours that disrupt sleep.

Pittsburgh Sleep Quality Index (PSQI): A self-report measure assessing sleep quality and disturbances across seven components over a one-month period.

Generalized Anxiety Disorder 7-item scale (GAD-7): A brief self-administered questionnaire for screening and measuring the severity of anxiety symptoms.

GABA receptor agonists: Medications that enhance inhibitory neurotransmission via gamma-aminobutyric acid receptors to promote sleep, including non-benzodiazepine hypnotics.

References

1. Mobile cognitive behavioral therapy for insomnia: analysis of factors affecting treatment prognosis. Scientific Reports (2024).
2. Mapping the insomnia patient journey in Europe and Canada. Frontiers in Public Health (2023).
3. Chronic Insomnia Disorder across Europe: Expert Opinion on Challenges and Opportunities to Improve Care. Healthcare (2023).