Heart Disease

Congestive heart failure is a condition where your heart is unable to pump enough blood to your body. According to the American Heart Association (AHA), roughly 5.7 million Americans suffer from...

Treadmill and chemical stress tests are generally ordered by a cardiologist. Chemical stress tests are usually performed due to a patient's inability to physically use a treadmill. Both tests can...

A treadmill or cardiac stress test is typically used to determine heart health and possible cardiac problems in patients at risk for heart disease, or to determine endurance (VO2max) in athletes. ...

A pacemaker is a small, electrical device placed in your chest or stomach, with attachments to the heart, which uses electrical impulses to treat abnormal heart rhythms. They can be used for...

A pacemaker is small metal box that contains a computerized battery-powered generator. One, two or three wires with electrodes come out of one side of the box and connect directly to the heart.

Any connection between hypertension and Wilson's Temperature Disorder hinges on the latter's legitimacy as a thyroid condition. Studies have linked hypertension to thyroid problems, which Wilson's...

Both coronary and congenital heart disease affect the mechanism that pumps blood and oxygen throughout the body. But there is a vast difference in the ages of those who suffer from these two...

It is easy to measure the rhythm of your heart. This technique is approximate, but helpful when trying to take your pulse rate and measure the frequency of your heart rhythms.

Congestive Heart Failure, or CHF, occurs when the heart is unable to pump enough oxygen through the body to support it. Signs of it may be coughing, shortness of breath, swelling in the limbs, or...

Congestive heart failure occurs when the heart is not effectively pumping blood. This heart disease causes an accumulation of fluids in the lungs when the left side of the heart is affected. When...

Heart disease is the leading cause of death for both men and women in the United States, according to the Center for Disease Control. Occurring due to blockage or narrowing of the blood vessels...

According to the Centers for Disease Control (CDC), heart disease costs in the United States total $304.6 billion, including pharmaceuticals, surgery and hospital stays, among other things. Since...

Heart valve disease occurs when one or more of the valves that control heart chambers and regulate forward blood flow through the heart malfunction. "People with valvular heart disease are living...

Coronary heart disease (CHD) is the leading cause of death across the world. While genetics do play a role, environmental factors contribute greatly to the condition. Simple lifestyle changes, in...

Resting heart rate varies from person to person and can be based on age, health and weight. In general, people who are over the age of 15 have a heart rate of fewer than 100 beats per minute. A...

An exercise stress test, sometimes called a treadmill test, is a screening test that measures the impact of exercising on your heart. Exercise stress tests are usually performed on a treadmill or...

A Transient Ischemic Attack (TIA) is a mini or temporary stoke that mirrors the symptoms of a real stroke, but does not cause any permanent damage. The American Heart Association recommends that...

An arrhythmia occurs when your heart beats erratically, such as too fast or too slow. Normally your heart beats with a regulated rhythm that contracts your heart muscles. If your heart is...

A healthy diet for heart valve replacement patients is the same as that necessary for any individual suffering from the wide range of other cardiovascular and heart diseases. The focus must be on...

A resting heart rate varies from person to person and is based on age, health and weight. For the most part, people over the age of 15 have a heart rate under 100 beats per minute (bpm). A fast...

Each person has a different resting heart rate number. This is based on a person's age, health status and weight. In general, people over the age of 15 typically have a heart rate that is under...

The average adult has a resting heart rate between 60 and 100 beats per minute. A trained athlete is likely to have a heart rate as low as 40 to 60 beats per minute. Generally, a lower heart rate...

COPD (chronic obstructive pulmonary disease) is actually a group of lung issues that interfere with the flow of air to your lungs and can lead to heart failure. Asthma, chronic bronchitis and...

A heart scan gives your doctor a view into the health of your hardest-working muscle by measuring the amount of calcium in the arteries feeding your heart. Also known as a coronary calcium scan, a...

The Sheffield Occupational Health Advisory Service states that stress is the second most common avoidable cause of heart attacks, after smoking. Chronic stress allows blood pressure to rise. When...

According to the Mayo Clinic, 95 percent of sudden cardiac arrest (SCA) cases result in death. SCA is the sudden loss of your heart's beating. As a result, you lose consciousness and stop...

A rapid heart rate, known as tachycardia, is a common medical condition in which the heart beats faster than it should. This can be caused by a number of underlying conditions, including heart...

A bicuspid aortic valve is a congenital defect in which there are only two slits in its opening rather than the normal three. The aortic valve is the primary vessel that distributes blood...

Heart failure occurs when the heart muscles become too weak to pump blood like they should. Some people are born with weakened hearts, but poor dietary and lifestyle choices can contribute to...

Chronic heart failure, also known as congestive heart failure, is a condition in which your heart does not pump blood efficiently and causes it to pool in certain areas of the body like the liver,...

In the days immediately after getting a cardiac pacemaker, it is important to limit movements of the arm and shoulder so as not to dislodge the leads until they are set in the heart muscle. This...

Usually, it's good to be number one. However, heart disease being the United States' number one cause of death is not a good thing. It's important to be aware of warning signs, get regular medical...

According to the Mayo Clinic, high blood triglyceride levels may increase the risk of heart disease. Your physician may prescribe one or more of four types of medications to lower your...

Heart disease, or cardiovascular disease, as it is sometimes referred to, is a serious condition that can lead to a restricted lifestyle or death if not treated. There are many different types of...

Premature ventricular contractions (PVCs) are abnormal extra heart beats that begin in the lower chambers of the heart. Most people have PVCs at some point in their lives, and they are harmless in...

Heart disease refers to diseases that impact the normal operations of the heart or the blood vessels of the heart. More people die of heart disease than any other cause in the world.

A symptom of coronary heart disease, angina is the chest pain or discomfort experienced when your heart isn't getting enough blood, according to MedlinePlus. Because worldwide data show that men...

Heart disease is a term that encompasses a host of heart related diseases, including coronary artery disease and congenital heart defects (Reference 1). According to the Centers for Disease...

Resting heart rate numbers often vary from person to person and are based on age, health and weight. Generally, people over the age of 15 have a heart rate under 100 beats per minute. A fast...

Many aspects of cardiac health may be determined by EKG measurement. Heartbeats are reactions to natural electrical stimulation. By depicting the patterns of these electrical signals, an EKG...

Beta blockers may also be referred to as beta-adrenergic blocking agents. Beta blockers are most commonly prescribed for heart-related conditions.

Congestive heart failure is a very scary medical condition that is the result of the heart being unable to pump enough blood through the body. People can be prone to congestive heart failure...

Although cholesterol is usually thought of as bad, some of it can be good. There are two types of cholesterol in your system and they serve two separate purposes. Your job is to know what they...

Women are more likely than men to die from heart disease. This is because women often have atypical signs of heart disease, which makes it difficult to recognize. As stated in The Women's Healthy...

An implantable cardioverter-defibrillator, or ICD, is a small device about the size of a small cell phone that is placed inside of the chest. This device helps with a number of heart arrhythmias....

Rapid heart rate or also called tachycardia is a part of many people’s life. The symptoms for this condition vary from anxiety and panic attack to other serious diseases like asthma, heart failure...

Your heart valves are workhorses that keep the heart beating. The sound you hear is the valves opening and closing as they direct blood through the heart's four chambers. According to...

Individuals with coronary heart disease should focus on avoiding foods high in cholesterol, saturated fats and sodium. These foods contribute to hypertension as well as atherosclerosis, the...

Although typically thought to affect men on a greater scale, more women than men die each year from heart disease. Men typically suffer the disease more often, but fatal effects can be more...

Coronary artery disease, where the arteries carrying blood to the heart become clogged, is the most common type of heart disease and is the leading cause of heart attacks. Coronary artery disease...