I get dizzy during exercise but my stress test (dizzy during test) echo and ekgs were normal.im hydrated and blood work normal, please help :(?

Dizzy : Dizziness is a difficult symptom for the patient and doctor to properly describe. Are you lightheaded? - feeling like you are going to lose consciousness? If so it may be an issue with the lungs (oxygen level) or circulation from the heart to the head. Is the environment actually moving? vertigo- nerve, inner ear. Even if you say you have no anxiety it is still not off the table.