Can a head injury cause subcoritcal and periventricular white matter?

Yes, a head injury can lead to damage in subcortical and periventricular white matter. This damage often results from mechanisms such as diffuse axonal injury, where shearing forces disrupt axons in these regions. Such injuries can manifest as changes observable on neuroimaging, potentially leading to cognitive and motor deficits. Prompt medical evaluation and imaging are crucial for assessing the extent of the injury and guiding treatment.