Thank you for posting your query.
It is very unlikely for a patient on immunosuppressants to develop multiple sclerosis
(MS). This is because MS is an auto-immune disease, where immunosuppressants are used for treating it.
However, her symptoms need attention and further evaluation is necessary.
Common reasons are lack of serum vitamin B12
(lack of blood flow) of brain.
Please consult a neurologist
Dr Sudhir Kumar MD (Internal Medicine), DM (Neurology)
Senior Consultant Neurologist
Apollo Hospitals, Hyderabad,
My personal URL on this website: http://bit.ly/Dr-Sudhir-kumar
My email: firstname.lastname@example.org