What makes my heart beat a little fast and loud for a few minutes even though my breathing is normal and there is very little pain in the heart?

please get a blood test done for your son to rule out rheumatic heart disease.

In general, heart problem means your heart is not working properly. According to report Heart diseases or cardiovascular diseases are the most common cause of death for both men and women. Some most common heart problems are: Heart Attack Heart Failure Cardiac Arrhythmia Heart Valve P....

Ususally an agiography is done to know the arterial blocks. Depending on the reports- Angioplasty, Bypass surgery or medical management may be advised. Echocardiography is also done to know the fucntion of heart and any valve disturbances.