Attention, chocolate lovers: You may not be able to help yourselves. Swiss and British scientists have linked the widespread love of chocolate to a chemical "signature" that may be programmed into our metabolic systems.
Read more health news
Diagnosis of ventricular tachycardia begins with a medical history and physical exam.
An EKG will show a
certain abnormal pattern. The healthcare provider may order these additional tests to determine the cause of the VT:
blood tests
chest X-ray
echocardiogram, which uses ultrasound waves to study the heart