Cardiology

Mayo Clinic Minute: What's a cardiac stress test?

Your heart provides blood to all parts of your body. In order to determine if it's pumping properly, your health care provider may order a cardiac stress test. It makes the heart pump harder and faster, and can reveal potential ...

Cardiology

Cause of ventricular tachycardia determines treatment

Dear Mayo Clinic: Recently, I was diagnosed with ventricular tachycardia, but doctors said a cause cannot be determined. What usually causes this problem? Does knowing the cause make a difference in treatment?

Oncology & Cancer

Pregnancy-related heart failure tied to higher cancer risk

(HealthDay)—Patients with peripartum cardiomyopathy (PPCM) are more likely to have cancer before PPCM diagnosis and more likely to develop cancer after PPCM, according to a study published in the December issue of the JACC: ...

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