Thank you for posting your query.
The symptoms suggest a brain disease and is not specific for multiple sclerosis
It is very unlikely that your daughter has MS with normal MRI
. The reports of MRI are always abnormal in MS.
The most likely cause in this case could be seizures. EEG would be useful in confirming that.
Dr Sudhir Kumar MD DM (Neurology)
Senior consultant Neurologist
Apollo Hospitals, Hyderabad