To understand what abnormal sounds mean you first must know what healthy sounds are. Two distinct sounds can be heard during each cardiac cycle. These heart sounds are commonly described by the monosyllables "lub" and "dup"; and the sequence is designate lub-dup, pauce, lub-dup, pause, etc.... The first heart sound (lub) is referred to as S1 and is associated with closure of the AV valves at the beginning of the ventricular systole (constriction). The second hear sound (dup), called S2, occurs as the semilunar valves close and corresponds with the end of the systole.
Abnormal hear sounds are called murmurs and often indicate valvular problems. In valves that do not close tightly, closure is followed by a swishing sound due to the backflow of blood (regurgitation). Distinct sounds, often described as high-pitched screeching, are associated with tortuous flow of blood through constricted, or stenosed valves.
The valves of the heart make specific sounds when operating normally and abnormally. By knowing the difference in sounds, one can determine the defect. For example, a normal heart makes a lub-dub sound upon each beat. The sound you hear is that of the valves opening and closing. If you hear a lub-swish-dub, there is a valve defect and blood is back flowing when the heart muscle compresses because the valve is not fully closed at the time of contraction.
Abnormal heart rhythm is a problem in the electrical system of the heart Heart Murmur- is a heart sound associated with a valve problem
If you're asking "Are abnormal heart sounds caused by valvular disease?," the answer is "sometimes." If you're asking "What are the abnormal heart sounds caused by valvular disease?," the answer is "it varies with the type and degree of disease." One of the most common abnormal heart sounds caused by valvular disease is a whooshing or swishing sound instead of the sharp thumping beat of a valve that's functioning properly.
Such questions will continue to come from senior doctors. When you listen some abnormal heart sounds, you should go for ecocardiogram of the patient. With Doppler study, you will get complete information of the defects and blood flow of the heart. You have to listen heart sounds very routinely to know the 'normal' heart sounds. There is no short cut for the same.
people with abnormal heart valves have a high risk of developing heart valve infections after even minor surgery.
Typically, fluttering of the heart is called "palpitations."
Abnormal heart rhythm is a problem in the electrical system of the heart Heart Murmur- is a heart sound associated with a valve problem
Abnormal sounds may be heard before, after, or during the normal heart sounds. For instance, sounds associated with stenosis may be heard before the closing of that valve.
The anterior chest is the most common place to auscultate for abnormal heart sounds. Some abnormal sounds may also be heard in the center of the back or in the neck.
If you're asking "Are abnormal heart sounds caused by valvular disease?," the answer is "sometimes." If you're asking "What are the abnormal heart sounds caused by valvular disease?," the answer is "it varies with the type and degree of disease." One of the most common abnormal heart sounds caused by valvular disease is a whooshing or swishing sound instead of the sharp thumping beat of a valve that's functioning properly.
A heart murmurs is an abnormal sound consisting of a clicking, rushing, or gurgling noise that either is heard before, between , or after the normal sounds, or may may mask the normal heart sounds.
Such questions will continue to come from senior doctors. When you listen some abnormal heart sounds, you should go for ecocardiogram of the patient. With Doppler study, you will get complete information of the defects and blood flow of the heart. You have to listen heart sounds very routinely to know the 'normal' heart sounds. There is no short cut for the same.
Crepitus.Abnormal crackling sounds are called rales when heard on ausculation of the lungs, but called crepitus when heart in a joint, gangrenous skin, etc.
This is a common heart problem that is called an arrhythmia if it is recurring. There can be many explanations for a problem like this but to diagnose the cause and severity you should see your local gp.
with out lub dub or other abnormal abnormal heart sound
That sounds quite abnormal to me. My own heartbeat has never interfered with my ability to count.
An abnormal increase in venous pressure may indicate a problem with one of the heart valves. It could also mean that the person is on medication that causes higher blood pressure.
A numb left arm can be a sign of a heart attack. It could also be a pulled muscle. Only a doctor can diagnose the problem. If a heart attack is suspected, call 911 immediately.