The second episode appears to be
seizure related since there is an aura and a post ictal phase of confusion and
tonic clonic involuntary limb movement including heavy head hitting against the wall. Consult a physician, preferably neurologist for evaluation of symptoms and EEG to rule out epilepsy. cardiovascular evaluation including blood pressure record, rhythm evaluation with holter, blood sugar profile, blood indices and hemoglobin studies, MRI brain, etc.