PSF is present in a subgroup of patients with minor stroke. To identify patients at risk of developing chronic PSF, minor stroke patients should be screened for fatigue early after stroke. A short screening of factors associated with fatigue, such as psychological distress and impaired motor, visual, or cognitive function is also advisable. There is a need for further research in larger samples on PSF and associated factors in minor stroke.
Kjeverud et al. (Tue,) studied this question.