Post-traumatic Epilepsy and Neuropsychiatric Comorbidities

Post-traumatic epilepsy (PTE) is a form of acquired epilepsy that arises from traumatic brain injury (TBI). It presents a complex relationship with various neuropsychiatric comorbidities. TBIs alone can lead to brain damage, causing underlying disruptions in normal brain function and affecting cognition, behavior, and emotional processing. The development of recurrent seizures in PTE can further exacerbate the neuropsychiatric issues, inducing higher emotional distress, aggression, anxiety, and depression. PTE patients often require long-term treatment with antiseizure medications, which may have neuropsychiatric-related and cognitive side effects. Moreover, the psychosocial impact of TBIs with PTE, including changes in work, social life, and relationships, can elevate the risk of developing neuropsychiatric disorders. The coexistence of PTE with other neurological and psychiatric conditions may further reduce one’s quality of life. Several research reports have shown the importance of particular shared biomarkers/pathways that contribute to these complications, which may be targeted for therapeutic interventions. Effective management of PTE and its neuropsychiatric comorbidities requires a multidisciplinary approach, integrating anticonvulsant therapy and health support services to improve overall well-being and quality of life of the affected individuals, as well as prioritizing early interventions and continuous monitoring to reduce the burden of PTE.