What is the management for person getting blank suddenly?

55 yr female without any co morbidity having symptoms of giddiness and being suddenly silent and blank foe few minutes since 1 month. Diagnosis and management?

Clinical history and imaging s/o seizure Start antiepileptics Carbamazapin 10-15 mg/kg in 2-3 divided doses Start with minimum dose Gradually titrate to full dose Or seek neurologist opinion from near by place
Thank you doctor