November 12, 2014
Learn more about heart palpitations, commonly identified by a fluttering in the chest, by discovering the causes and risks, as well as symptoms.
Categorized as: Heart and Vascular Health
Tagged with: abnormal heart beat, arrhythmia, caffeine, chest pain, dizziness, fear, heart, Heart and Vascular Institute, heart disease, heart failure, heart palpitations, intense exercise, light-headedness, Loss of consciousness, mitral valve prolapse, nicotine, panic attack, shortness of breath, stress
Article - 2 Minute Read
October 27, 2014
Learn about how your brain and body reacts to fear, and discover why your pulse quickens, adreneline increases, and hormones make you feel like superman.
Medically Reviewed by Neurosurgery
Categorized as: Family Health, Neurosurgery and Brain Health
Tagged with: adrenaline, afraid, amygdala, blood pressure, brain, brain chemical, fear, glutamate, hypothalamus, thalamus