Monomorphic ventricular tachycardia is an irregular heartbeat where the bottom chambers of your heart beat quicker than usual. It can cause symptoms such as shortness of breath, dizziness, or fatigue.
Miley Cyrus, the pop superstar who shot to global fame in her Hannah Montana days, has opened up about a "traumatizing" medical incident she experienced during that time. At the age of 32, she recalls ...