47 yo fem. w/fatigue, ha & memory loss. mri 9/9 & 11/12/13 abnormal t2 hyperintensity involving the globus pallidus bilaterally. neuro says normal?

Let's evaluate: Your fatigue, memory loss, and headaches are not "normal", and can be caused by thyroid, b-vitamin deficiencies, psychological issues, migraine, infection, etc. The bilateral t-2 lesions may be nonspecific, but should not be glibly dismissed, at this point. A cause for your complaints should be sought. Consider a second opinion.