Zobrazení zdroje stránky Types of Heart Murmurs

About Heart Murmurs<br /><br />The heart is like a big building with rooms (or chambers) and hallways (or valves). It pumps blood to different parts of the body to keep you alive.<br /><br />There are several different types of heart murmurs and they are caused by a wide range of problems. Some are harmless and do not need treatment, while others can be signs of serious heart disease.<br /><br />Congenital defects: During the development of a baby in the womb, a problem with one of the valves or the walls of a heart may develop. These abnormalities can cause a murmur during the child’s lifetime.<br /><br />Leaky heart valve: A damaged heart valve that does not close tightly at the right time during a heartbeat cycle can let some blood backward through the heart, which causes a sound called a murmur.<br /><br />Increased flow: In certain high-output states, such as anemia or thyrotoxicosis, increased blood flow through a normal heart valve results in turbulence that can produce a murmur.<br /><br />Innocent murmurs: Many children and adults have innocent heart murmurs that are not dangerous and do not need treatment.<br /><br />They usually disappear as your child grows up and reach puberty.<br /><br />Non-innocent murmurs: Some adults and some children have non-innocent heart murmurs that are caused by a range of health conditions, such as anaemia and hyperthyroidism.<br /><br /><br /><br /><br /><br />A doctor will first listen to your heart with a stethoscope during a physical examination. They will assess the volume, pitch, location, timing and length of the murmur to help figure out what is causing it. [https://bbs.pku.edu.cn/v2/jump-to.php?url=https://www.personalmedicalalarms.co.nz/ personal alert safety system] They may also recommend tests to check for underlying heart problems. These tests include a chest x-ray and cardiac catheterisation.<br /><br />