Post-stroke alexithymia - a review

Area of Science:

• Neuroscience
• Psychiatry
• Rehabilitation Medicine

Background:

• Organic alexithymia is a frequent complication following stroke.
• It significantly impacts stroke survivors' health and recovery.
• Interleukin-18 may play a role in alexithymia development post-stroke.

Purpose of the Study:

• To review literature on alexithymia in stroke patients.
• To assess alexithymia's impact on convalescence, psychiatric comorbidity, and clinical outcomes.

Main Methods:

• Literature review of studies on alexithymia and stroke.
• Analysis of existing research on post-stroke complications and alexithymia.

Main Results:

• Alexithymia is linked to increased depression and post-stroke PTSD severity.
• It can exacerbate stroke symptoms and is associated with hemispheric lesions.
• Manifestations of depression may differ in alexithymic versus non-alexithymic patients.

Conclusions:

• Alexithymia significantly affects post-stroke patient health and outcomes.
• Assessment of alexithymia is crucial for predicting psychiatric issues and stroke severity.
• Further research is needed on alexithymia's role in comorbidities and treatment response.