Insomnia: investigations
Evidence-based neurology checklist on insomnia: investigations: Blood tests Full blood count Thyroid function tests Renal function tests Liver function tests Ferritin Vitamin B12 Circadian markers Polysomnography Other tests as required Synonym
Blood tests
- Full blood count
- Thyroid function tests
- Renal function tests
- Liver function tests
- Ferritin
- Vitamin B12