Neurocardiology denotes to neuroanatomical and pathophysiological interactions of the nervous and cardiovascular systems. Effects of stress on the heart are studied in terms of the heart's interactions with both the peripheral nervous system and the central nervous system. Clinical issues in neurocardiology include hypoxic-ischemic brain injury, neurogenic stress cardiomyopathy, cerebral embolism, encephalopathy, neurologic sequelae of cardiac and thoracic surgery and cardiac interventions, and cardiovascular findings in patients with primary neurological diseaseThe constant communication between the heart and the brain has proved invaluable to interdisciplinary fields of neurological and cardiac diseases. Variations in the neural rhythms provide evidence that a problem is present regarding physiologic regulation and help physicians determine the underlying condition quicker based on the given symptoms.