Heart murmurs are most often caused by defective heart valves. ... A diastolic (di"as-TOL'ik) murmur occurs when the heart muscle relaxes between beats. A systolic (sis-TOL'ik) murmur occurs when the heart muscle contracts. Systolic murmurs are graded by intensity (loudness) from one to six.
www.americanheart.org/presenter.jhtml?identifier=4571 www.americanheart.org/presenter.jhtml?identifier=4571
Most people who have heart murmurs don’t have any other signs or symptoms of heart problems. These murmurs usually are innocent (harmless).
http://www.nhlbi.nih.gov/health/dci/Diseases/heartmurmu...
A heart murmur isn't a disease, and most murmurs are harmless. Innocent murmurs don't cause symptoms or require you to limit physical activity. Although an innocent murmur may be a lifelong condition, your heart is normal and you likely won't need treatment.
www.nhlbi.nih.gov/health/dci/Diseases/heartmurmur/hmurm... www.nhlbi.nih.gov/health/dci/Diseases/heartmurmur/hmurmur_what.html
Symptoms of Heart Murmur including 5 medical symptoms and signs of Heart Murmur, alternative diagnoses, misdiagnosis, and correct diagnosis for Heart Murmur signs or Heart Murmur symptoms. ... Heart Murmur, Diastolic (The 10-Minute Diagnosis Manual: Symptoms and Signs in the Time-Limited Encounter)
www.wrongdiagnosis.com/h/heart_murmur/symptoms.htm www.wrongdiagnosis.com/h/heart_murmur/symptoms.htm
Types of Heart symptoms ... Causes of Types of Heart symptoms ... Heart Murmur, Diastolic (The 10-Minute Diagnosis Manual: Symptoms and Signs in the Time-Limited Encounter)
www.wrongdiagnosis.com/sym/heart_symptoms.htm www.wrongdiagnosis.com/sym/heart_symptoms.htm
Heart Murmur Causes ... Aortic sclerosis: One in three elderly people have a heart murmur due to the scarring, thickening, or stiffening (sclerosis) of the aortic valve. This condition is generally not dangerous; typically, the valve can function for years after the murmur is detected. ... 8 Common Female Heart Attack Symptoms...
www.webmd.com/heart-disease/heart-murmur-causes-treatme... www.webmd.com/heart-disease/heart-murmur-causes-treatments
A heart murmur is a swishing or a whistling sound that the doctor hears when he listens to your heart. The doctor uses a tool called a stethoscope to listen to the heart.
www.mamashealth.com/heart/hmurmur.asp www.mamashealth.com/heart/hmurmur.asp
Whether or not you've felt symptoms, your doctor has probably heard your heart make a sound called a murmur. A murmur is usually present when you have a heart valve problem.
www.fltca.com/Heart_Murmur/heart_murmur.html www.fltca.com/Heart_Murmur/heart_murmur.html
Most people with a heart murmur don't have symptoms. This eMedTV Web page explains, however, that sometimes a patient may experience symptoms (such as chest pain and shortness of breath) that could signal more serious health issues. ... Other heart murmur symptoms include dizziness, fainting, and fatigue.
heart.emedtv.com/heart-murmur/heart-murmur-symptoms.htm... heart.emedtv.com/heart-murmur/heart-murmur-symptoms.html
Heart murmurs — Comprehensive overview covers symptoms, causes, treatments of abnormal heart sounds. ... If you have a harmless heart murmur, more commonly known as an innocent heart murmur, you likely won't experience any signs or symptoms.
www.mayoclinic.com/health/heart-murmurs/DS00727/DSECTIO... www.mayoclinic.com/health/heart-murmurs/DS00727/DSECTION=symptoms