New onset headaches with dizziness and giddiness. The brain parenchyma appears within normal limits. There is no evidence of intracranial hemorrhage, mass, or acute infarct. There is no abnormal intracranial enhancement. The ventricles and basal cisterns are normal in size and configuration. There is no midline shift or herniation. The major cerebral flow voids are intact. Pituitary gland appear unremarkable. There is minimal mucosal thickening involving right frontal and anterior ethmoid sinuses as well as probable small retention cyst in the left maxillary sinus. The orbits, skull, and scalp soft tissues are grossly unremarkable.
MRI of the brain is within normal limits.