Causes and symptoms of heart hole disease?

hole disease  the heart It is a defect in the septum. In patients with a hole in the heart, the septum (the tissue that divides the heart's chambers) develops with a valve-like gap. And in the position of the fetus, the presence of this gap is in order to maintain the blood circulation of the child, and it usually closes after birth, but sometimes this does not happen, and the gap remains open and here we have a case of a heart hole.
#Causes of a hole in the heart:
Although the exact cause of the known problem has not been discovered, it is believed that there is a relationship between the pregnant mother and what is happening and that it is related to the infection of the pregnant woman with German measles, or if the mother was pregnant and developed a condition called toxoplasmosis after contact with the stool of an infected cat. But in many cases, there is no identifiable cause and it is simply something that happens as the child grows and that is why it is known as a congenital condition.
What are its symptoms:
For many people, the condition is calm so that there are no obvious symptoms and is not detected unless a doctor is visited and the person is examined or investigated, and the opening may close automatically during the growth of children, and in some children, the condition may be detected shortly after birth, during the examinations Routine but this is not often the case. A stethoscope placed on the chest can sometimes allow the doctor to hear an abnormal flow of blood through the heart muscle that may alert them to a potential problem. This may be followed by an echocardiogram to explain this frequency and help the doctor establish a confirmed diagnosis.