In-depth

Acute coronary syndrome

Acute coronary syndrome occurs when there isn't enough blood flowing through your heart. It can be felt as chest pain (angina) or a heart attack.

Arm pain

Sometimes, all you need for arm pain is home treatment. Other times, fractures and nerve problems can require extensive medical care.

Back pain

Back pain can come on gradually or suddenly. Most back pain responds to home treatment within a few weeks.

Barriers to fitness

Don't have time to exercise? Too tired to work out? Check out these easy ways to increase your physical activity.

Coping with job stress

High stress levels at work can steal the joy from life. Learn how to turn the tables on job stress, starting today.

Coronary angiogram

A coronary angiogram uses special X-rays to examine the inside of your heart's blood vessels. Find out what to expect when you have the procedure.

Coronary bypass surgery

Coronary bypass surgery is a procedure to treat blockage of blood to the heart muscle.

CT scan

A CT scan is an imaging test that uses X-rays to produce detailed images of the inside of your body.

Dizziness

Dizziness has many possible causes. The cause of dizziness may be simple, or dizziness may be a sign of a more serious disorder.

Echocardiogram

Echocardiogram allows your doctor to see your heart in motion. Here's what you need to know about the test.

Electrocardiogram

An electrocardiogram (ECG or EKG) is a test that provides valuable clues about your heart health. Here's what you need to know about the test.

Esophageal spasms

Esophageal spasms are irregular contractions of the esophageal muscles, which impair the movement of food to the stomach.

Fatigue

Fatigue can signal many things. Here are some tips to help you decipher why you're wiped out and to regain your energy.

Fitness program

Starting a fitness program is easier than you might think. Follow these five steps.

Healthy eating tips

Flavorful food combinations and an inventive spirit are key ingredients for creating a tempting and healthy diet.

Heart disease

Heart disease, usually thought of as blockages in the arteries that can cause a heart attack, can describe any medical condition affecting your heart.

Myocardial ischemia

Myocardial ischemia is a heart problem that occurs when blood flow to your heart muscle is decreased, reducing the heart's oxygen supply.

Neck pain

Neck pain can result from a wide variety of causes including injury, poor posture, and wear and tear on joints.

Nuclear stress test

A nuclear stress test is used to diagnose heart conditions by comparing images of your heart during exercise and while at rest.

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.

Quitting smoking

When you're trying to quit smoking, cravings can be powerful. Use these 10 strategies to help resist tobacco cravings.

Shortness of breath

Shortness of breath can be frightening. Most of the time, a heart or lung condition is the cause.

Sources of stress

Stress is your body's response to the demands of the world. Identifying your personal triggers is the key to effectively managing your stress.

Stress management

When you identify unhealthy ways of reacting to stress, you can begin to control the stress, rather than letting it control you.

Stress test

A stress test is used to diagnose coronary artery disease and heart arrhythmias, as well as guide treatment of heart disorders.

Weight-loss goals

Convert your thoughts into actions by setting realistic and attainable weight-loss goals.

Weight-loss readiness

Before you plunge into a weight-loss program, see if you're truly ready to change.

Whole grains

Why are whole grains better than refined grains?

Jul. 12, 2013

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