Cardiomyopathy
Cardiomyopathy refers to deteriorated functioning of the heart muscles. This happens due to thickened or enlarged heart muscles. It is a term that includes many conditions that occur due to damage to the heart ventricles. It can also be indicative of heart failure, arrhythmia and systemic embolization. The symptoms of cardiomyopathy are typical of most heart ailments - shortness of breath, fainting, palpitations, fatigue and chest pain. Swelling may develop in the feet and legs. Fluid might build up in the lungs and abdomen.
ECG will show abnormal results. MRI is often resorted to. Cardiac Catherization might be done to measure pressure in the heart. In most cases, Cardiomyopathy cannot usually be completely cured. Treatment can ease symptoms.
Electrocardiogram
An electrocardiogram or ECG is a non-invasive diagnostic test to record the electrical voltage in the heart so as to understand its functioning and regularity of heart beats. The electrocardiogram or EKG can help in diagnosing cardiovascular disease. The ECG is used to check for any damage to the heart and regulate the functioning of the pacemaker.
An electrocardiogram measures the electrical activity within the heart, thereby throwing light on the how the heart muscles function. This test is not painful. An ECG is recommended for patients who complain of regular chest pain or palpitations to check for the normal functioning of the heart. It can help in detecting heart attack or ischaemia. If a patient suffers from hypthermia, pulmonary embolism, mitral stenosis or left ventricular hypertropy, an EKG can help in diagnosis.
Other non-cardiac problems such as drug overdose or electrolyte imbalance can be diagnosed with an EKG. Abnormal results from an ECG test may be indicative of arrhythmia, myocarditis, impending heart attack or enlarged heart.
Echocardiogram
An echocardiogram is a diagnostic test that gives the doctor an idea of how the heart appears in motion. An echo uses ultrasound waves to pick up echoes from different parts of your heart. An echocardiogram throws light on the size of the heart and the condition of the heart valves. The pumping capacity of the heart is determined with an echocardiogram. Any damage to heart muscles or valves can be diagnosed with an echocardiogram. An echocardiogram is helpful in detecting any structural problems of the heart, its chambers or blood vessels surrounding it. An echocardiogram is used to detect any blood clots within the heart. This diagnostic test is used to check for causes of irregular heartbeats, enlarged heart or heart murmurs. The functioning of the heart after an attack can be checked with an echocardiogram.
Transthoracic echocardiogram is the standard cardiogram where the doctor monitors sound wave echoes that bounce off the heart and other internal structures.
Doppler echocardiogram is based on Doppler signals that change pitch when they bounce off the heart and blood vessels. This feature is often part of other cardiogram procedures.
Stress echocardiogram is taken when a patient is undergoing a treadmill stress test.
Transesophageal echocardiogram involves passing a probe through the throat into the chest wall. The transducer then shows clear images of the heart. This type of echocardiogram can be uncomfortable and is often performed under sedative. Transesophageal echocardiogram is also used during surgery to monitor the heart function. Abnormal blood flow between the heart's chambers can be detected.
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