What is cardiomegaly?
Cardiomegaly is a medical term used to describe an enlarged heart. Cardiomegaly is considered a symptom rather than a condition, cardiomegaly may occur in response to different circumstances that can make the heart muscle more hard more. Treatment of enlarged heart depends on the basic cause and may include the use of drugs and require surgery. If it is not treated, cardiomegaly can lead to premature death. Individuals of birth with heart defects can develop an enlarged heart due to incorrect blood circulation by the heart muscle. Some diseases may cause the heart muscle to draw harder than usual, such as anemia, high blood pressure and heart disease. Other conditions such as thyroid disorders and arrhythmia may contribute to excessive heart expression. Incorrect processing of protein and minerals in the body system can also lead to a weakening of the heart muscle adversely affecting the heart function. Others may gradually show signs indicating that theirThe heart function is endangered. Breathing problems, dizziness and shortness of breath are common symptoms associated with enlarged heart muscles. Some individuals may suddenly develop an abnormal heart rhythm, known as arrhythmias. Other symptoms may include swelling of the lower limbs and numbers and persistent cough.
A number of diagnostic tests can be performed to confirm cardiomegaly. After initial consultation and test with a doctor, the individual may be sent to the test battery. It may be ordered to evaluate the levels of addictive substances, such as hemoglobin, the number of blood cells and platelets, and exclude other conditions. To evaluate the state of the heart muscle, imaging testing can be performed, including magnetic resonance imaging (MRI), X -ray and computer tomography (CT) scanning. In addition, an electrocardiogram can be ordered to assess the heart electrical activity.
Treatment of enlarged heart is focused on repairing the basic state and alleviating unnecessary stress placed on the heart muscle. Individuals whose cardiomegaly is caused by the presence of heart failure may be prescribed drugs to control symptoms. Diuretics, Beta blockers and inhibitors of the converting angiotensin (ACE) enzyme (ACE) enzymes can be administered to reduce blood pressure, relieve swelling and water retention and improving heart function. Those for whom drugs may not be sufficient may require surgery.
Implantation of artificial instrumentation, such as implanted cardioverter-defibrillator (ICD) or pacemaker may be necessary for monitoring, stabilizing and supporting the right heart rhythm. If an enlarged individual's heart is caused by a damaged valve, surgery may be carried out to replace the defective valve with either an artificial or one of the donors. In critical cases where an individual's condition may not be controlled by drugs and all other healing paths SELHalls, heart transplantation can be the only remaining option.
The complications associated with the enlarged heart are dependent on the part of the heart that is affected, the severity of the magnification and the basic cause. Those whose heart enlarge from the left ventricle is exposed to an increased risk of developing heart failure that occurs when the heart is unable to meet the requirements that the body puts on it. Some individuals with cardiomegalia can develop a heart murmur or blood clots. Other complications associated with this condition include a heart attack and sudden. Individuals who have been diagnosed with conditions such as coronary arteries, high blood pressure and heart disease at an increased risk of developing an enlarged heart.