What are things to watch for with heart murmurs?

Find the cause. The majority of heart murmurs are "innocent", and they even develop as a result of becoming an accomplished athlete. Find the cause. It may warn of treatable illness, it may be something that needs watching, it may be one of those valve problems that requires antibiotic prophylaxis for endocarditis when you visit the dentist or have other procedures.
Have it Checked. A murmur is the sound of blood rushing through the heart or heart valves. Many times there is nothing to worry about. However if you feel winded, or palpitations, or chest discomfort - especially when you exert yourself, these could be warning signs of a more serious problem. The way to check is to have an echocardiogram, an ultrasound of your heart and heart valves.

Related Questions

How do you treat a heart murmur?

It varies. A heart murmur is simply an extra sound coming from the heart. It does not necessarily mean there is a problem to treat. In fact, most children with heart murmurs have no heart disease at all. These are known as "innocent" murmurs. When the murmur is related to heart disease, the treatment depends upon the cause of the murmur ranging from observation to medications to catheter or surgical therapy. Read more...
Depends. Murmur means an unexpected sound. It can be the innocent sound of blood returning to the heart from the brain, or a musical hum of the heart moving against its coverings on the thin chest wall of a child. It might be a small leak in a valve or a big problem. Treatment if needed is based on the cause.To get the most from this site, the more you describe your problem/concern the better we can answer. Read more...