In-depth

Lifestyle and home remedies

Heart-healthy diet: 8 steps to prevent heart disease

Medication-free hypertension control

Quit smoking strategies

Quitting smoking is hard, no question. Use these tried-and-true strategies to help you quit, and refer back to them as often as needed.

Weight-loss strategies

Want to tip the scales in your favor? Here are six ways to win at weight loss and keep the pounds off.

Symptoms

Abdominal pain

Find out what causes different types of abdominal pain.

Nausea and vomiting

Shortness of breath

Tachycardia

Tachycardia, a rapid heart rate, is caused by an abnormality in your heart's electrical impulses. Tachycardia can cause serious complications, including sudden cardiac arrest.

Tests and diagnosis

Blood pressure test

Cardiac catheterization

Cardiac catheterization is used as a test for some heart conditions and as a procedure to treat some types of heart disease. Find out more.

Chest X-rays

Echocardiogram

Electrocardiogram

Treatments and drugs

Angioplasty

Coronary angioplasty and stents can reopen clogged heart arteries if buildup of plaques is causing chest pain, shortness of breath or a heart attack.

Heart transplant

Oct. 09, 2014