You must have a repeat consultation with your neurologist
and possibly get an MRI
scan even if your CT is normal. This is especially because you have hearing loss
and weakness in one side of the body.
Your symptoms suggest a possible temporal lobe epilepsy
or CP angle pathology which requires investigation.
If the MRI is normal, ruling out cerebello-pontine (CP) angle pathology, I would even suggest a video-EEG telemetry which, if lucky, could record one such episode of confusion. Sometimes complex partial seizures can be missed on routine EEG if the source of seizure in deep in the brain or in the temporal lobe. Video-EEG may be more useful.