my husband has symptons of memory loss and confusion, he sometimes get so upset with this that he can not hold a pencil to write. His hand tremble so bad that he can t even hold a pencil and write legible. He is scheduled for a brain scan what will this procedure show
Symptoms you're describing ...if believed are suggestive of parkinsonism syn Chat Doctor. .however needs detail neurological examination including higher mental functions.  Go ahead with MRI scan....and consult a neurologist. Regards