Tag Archives: ECG

Top 5 Things to Know Before an ECG Test

Stop and listen to the beating of your heart. That thump, thump, thump is precious and should always be regarded as a blessing for it means life. When the doctor recommends this test, do not be scared. It does not mean you are alarmingly sick. On the other hand, Knowledge is power. The more you know about your condition, the higher the chances of preventive action being successful in providing you overall wellness and good health conditions.

  1. Understand what ECG means and how it will help you:


ECG stands for Electrocardiography or EKG coming from the Greek word, kardia meaning heart. It is a medical test that interprets the activity of the heart over a period of time as detected by attaching electrodes to the surface of the skin and recorded by a machine external to the body.

A machine records the electrocardiograph. The Electrocardiograph records the electrical activity of the heart muscle and displays traces on a screen which can be printed on paper. It aims to detect if there is any (heart) cardiac abnormality through the electrical activity generated by the heart as it contracts in this non-invasive procedure.

ECG is recommended for patients who have experienced symptoms such as shortness of breath, dizziness, fainting, irregular heartbeats and chest pain. It is used to diagnose if a person has a heart problem like enlargement of the heart, arrhythmia, poor blood supply and congenital heart defects.

  1. Various heart problems that can be diagnosed by ECG

Appearing below is a list of some heart problems that can be diagnosed by the Electrocardiogram test or ECG.

  • Damage to the heart caused by blocked arteries
  • Abnormal position of the heart
  • Poor blood supply to the heart
  • Enlargement of the heart
  • Imbalances in the blood chemicals (electrolytes) that control heart activity
  • Congenital heart defects
  • Abnormal rhythm or Arrhythmia
  • Heart Inflammation or Myocarditis/ Pericarditis
  • Cardiac Arrest during ER or ICU monitoring
  • Disturbances of the heart’s conducting system
  1. Things to do prior to test
  • Be at the hospital early and ask for the location where the ECG Test would be done.
  • No food or drink restriction before the test. It is ok to eat about an hour or before leaving the house, just not exactly before the test itself. You can however drink water to calm yourself.
  • Do not put your heart in any stress, after all, heartbeats would be measured and must be as accurate as possible to your present condition.
  • One should wear clothing that would not get in the way of the wires, in other words, something simple and non-complicated.
  • Let your doctor know if you have any allergies to adhesive tapes that may be used to attach the electrodes to your body.
  1. Long-term benefits
  • ECG is used to measure the rate and regularity of heartbeats and the effect of drugs or devices used to regulate the heart.
  • The result of the ECG will determine any treatment needed if any condition is determined in the results.
  • Taking this test regularly is recommended especially if the patient has a family history of heart disease, smoking, weight issues, diabetes, high cholesterol or high blood pressure for preventive course of action and
  1. Possible side-effects and what to do after ECG

Good news is there are no recorded evidence that proves and side effects from taking this test. The ECG does not send the electric current to the body thus proven safe and no known risk to its takers. However, in some cases patients are allergic to the tape used in connecting the electrodes which may cause reddening of the skin.

So do take the ECG Test immediately when recommended by your physician, do not be afraid for this is for a good purpose. It will help improve your overall wellness by recording necessary data to help determine the course of action necessary to prevent any unwanted life threatening disease or to improve your present heart condition.

A healthy happy heart is necessary in living a long fulfilling life. Time is valuable and should not be wasted.  Make sure the thump, thump, thump of your heart equates to a long well lived life.


Different Tests in Diagnosing Heart Diseases

Having a heart problem is a serious case whether the condition is just in the first stage. Heart failure conditions are caused by many factors. Some of these are birth defects, infections, changes in electrical activity of the heart and hardening of the arteries.


The heart is a muscle that pumps oxygen-rich blood and nutrients to the rest of the body. When the heart does not receive enough oxygen-rich blood, heart diseases may occur and leads to many serious problems such as chest pain and heart attack. Heart problems may also cause arrhythmia which is the irregular or abnormal beating of heart. However, there are already modern ways in diagnosing and preventing some types of heart diseases.

In diagnosing heart disease, a medical history is first done. The doctor will have an interview to the patient to review medical history. Then the cardiologist will conduct physical examinations which include listening to the heart and other test like laboratory test, electrocardiogram, stress test, echocardiogram, angiogram and electrophysiology test.

An electrocardiogram (ECG) is a test that checks for problem with the electrical activity of the heart. It is done to find the cause of unexplained chest pain, which could be caused by a heart attack and inflammation of the sac surrounding the heart. It is also use to find the cause of symptoms of heart disease such as shortness of breath, dizziness, fainting and irregular heartbeats and check how well medicines are working and whether they are causing side effects that affect the heart. Furthermore, electrocardiogram like ECG in Pompano Beach is done to check the health of the heart when other disease and conditions are present such as high blood pressure, high cholesterol, cigarette smoking or diabetes.

  • Angiogram is another test done by cardiologist. It is an imaging test that uses x-rays to view body’s blood vessels. Cardiologist often uses this test to diagnose a variety of vascular conditions such as blockage and enlargement of arteries, kidney artery conditions, problems in the arteries that branch from the aorta, malformed arteries and problems with the veins.
  • An electrophysiology study is a test that records electrical activity and electrical pathways of the heart. This test is needed to determine the cause of an abnormal heart rhythm, to locate the site of origin and to decide the best treatment for an abnormal heart rhythm.
  • A type of ultrasound test that uses high-pitched sound waves that are sent through a device is called an echocardiogram. This ultrasound test like echocardiogram in Sunrise has a device called transducer which picks up echoes of the sound waves as they bounce off the different parts of the heart. The echoes are turned into moving pictures of the heart that can be seen in video screen.

With the help of these tests, a cardiologist like in Titusville may have the necessary information to diagnose, treat and prevent any heart diseases. The test will depend on the type of disease you may have. If you are not sure of the test, ask and speak to your cardiologist for further information.