Pharmacological management of post-stroke depression: an update of the evidence and clinical guidance.

Introduction: Post-stroke depression (PSD) is common, serious and of considerable high risk of being chronic. Pharmacological treatment is highly recommended (class I recommendation) based on level B evidence. Still, treatment is often insufficient and the diagnosis can be challenging.Areas covered: The present paper is an update on pharmacological treatment of PSD and a review of recent clinical guidelines. To put this into perspective, the authors highlight the risk factors that might help clinicians identify patients with PSD, and discuss pharmacological prevention, functional outcome, and safety of antidepressant treatment in stroke patients.Expert opinion: Although there are still gaps in our knowledge of PSD, the seriousness should not be neglected, and pharmacological treatment should be recommended when relevant. A selective serotonin reuptake inhibitor (SSRI) is first choice, but is not always tolerated or effective. Close follow-up and dose adjustments as well as add-on possibilities are therefore important aspects of treatment as well. Antidepressant treatment prevents PSD but the effect on enhancement of stroke recovery is less clear.