[Case of ictal aphasia and post-ictal aphasia due to focal epilepsy associated with cerebral hemorrhage].

The patient was a 69-year-old right-handed woman. She had sensory aphasia, and the brain MRI revealed a subacute phase hemorrhage in the left subcortical temporal lobe. We speculated that the patient had post-ictal aphasia due to symptomatic epileptic seizures associated with cerebral hemorrhage. Seven months later, she was readmitted to the hospital with sensory aphasia; however, this time, the brain MRI FLAIR demonstrated high signal in the left medial temporal lobe and thalamic pillow. Furthermore, the electroencephalogram showed periodic discharges focused on the left temporal region. 123I-IMP SPECT of cerebral blood flow indicated a cluster within the medial left temporal lobe. Aphasia associated with nonconvulsive seizures was considered. Sudden onset sensory aphasia should be differentiated from ictal and post-ictal aphasias.