Abnormal Heart Sounds Symptoms

Abnormal heart sounds symptoms can be hard to detect but if you pay attention you might be able to tell when they appear. A cardiac murmur is a heart sound that can be heard as result of turbulent blood flow.

That kind of noise is normally heard though a stethoscope otherwise it would be very difficult to be aware of it. The sound produced by the murmur is similar to a whistling and is often quite harmless. However, there are situations in which the murmur could indicate a very dangerous condition. Murmurs can be divided into 2 main types: harmless ones and abnormal ones.

The harmless ones do not normally reflect do not present any threat. The abnormal ones can present several symptoms that can be confused with other conditions. Some of them are chest pain, dizziness, fainting, weight gain, fatigue or shortness of breath, swelling, enlarged neck veins and a light blue color in the lips.
Heart valves are normally at the center of the murmur problem. Healthy valves may produce a sound but is not dangerous. When a valve is damaged the sound can be a clear indication of a health problem.

Some people are born with defective heart valves that can lead to murmurs while others can experience the disease after suffering from other conditions.

The condition can be caused by other illnesses like rheumatic fever, heart attacks, hypertension, anemia and in some cases even pregnancy. Depending on the type of damage the condition can be mild or severe.

Atherosclerosis is a common cause for abnormal heart sounds symptoms in older people. This condition is chronic and normally takes years to develop.
In the case of aortic stenosis, the valves can become narrowed after an infection and it can lead to make the heart work harder which eventually results in heart failure. This kind should be treated as soon as possible to prevent irreversible damage.
Congenital heart defects can also be quite dangerous if left untreated. They are usually corrected with surgery if is determined to present a risk.
The cardiac murmurs are normally detected after taking a physical exam. Once the whistling sound is detected the doctor will likely recommend further testing. Other tests that can help to determine the malignancy of a murmur are electrocardiograms, x- rays and echocardiography.

Once the tests are done they should provide enough information regarding the best way to treat the problem if necessary.


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