What Causes Dizziness,depression And Forgetfulness After MRI Of Cervical?

recently had MRI of cervical to confirm several herniated discs and added to the findings were""focus of high signal intensity seen in the pons. May reflect ischemic changed related to microvascular ischemia. clinical correlation is recommended". have had severe depression out of nowhere, dizziness, and forgetfulness. should I follow up with a doctor and what kind? I saw this on my Mri reading, but no one brougt it to my attention. MRI was ordered by my spine doctor.