Dilated Cardiomyopathy Genetic Testing Test

The Dilated Cardiomyopathy (DCM) genetic testing is used to diagnose the genetic form of heart disease. DCM occurs when heart (cardiac) muscle becomes thin and weakened in at least one chamber of the heart, causing the open area of the chamber to become enlarged (dilated). As a result, the heart is unable to pump blood as efficiently as usual. To compensate, the heart attempts to increase the amount of blood being pumped through the heart, leading to further thinning and weakening of the cardiac muscle. Over time, this condition results in heart failure.

It is recommended to follow certain things before going for the test: Avoid drinking cold water or exercising. Drinking cold water can cause changes in the electrical patterns that the test records. Exercise can increase your heart rate and affect the test results.

As mentioned above, the Dilated Cardiomyopathy (DCM) genetic testing is used to diagnose the genetic form of heart disease. The test can help your doctor determine the following: Irregularities in the heart beat Current and previous history of heart problems Lack of blood flow or birth defects Problems with your heart’s valves Blocked arteries or coronary artery disease

DCM symptoms commonly occur in adults 30-50 years old, though it may appear at any age. People with DCM experience symptoms such as chest pain, fainting, shortness of breath during or after exercise, excessive tiredness, and so on. DCM can be diagnosed in the following ways: The doctor conducts an electrocardiogram (ECG/EKG), which detects the disturbances in the heart’s rhythm. The doctor observes the dilation of the left ventricle and the heart’s reduced ability to pump the blood.