Does ventricular septal defect affect growth and development?

Written by Di Zhi Yong

Cardiology

Updated on November 29, 2024

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Because atrial septal defect is a type of congenital heart disease, if the patient's congenital heart disease is very severe, surgical treatment is needed.

Atrial septal defect does have some impact on growth and development, as congenital heart disease can cause infections or pulmonary inflammation in patients, which can lead to developmental delays in children.

Personally, I recommend that if it is a type of congenital heart disease, especially atrial septal defect, it is better to have surgery early, as this can avoid impacting growth and development. After the surgery, there are no sequelae, and it does not affect growth and development. However, not undergoing surgery can impact growth and development.

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Written by Zhang Zhi Gong

Cardiothoracic Surgery

1min 12sec

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The difference between ventricular septal defect and atrial septal defect

The difference between a ventricular septal defect and an atrial septal defect mainly lies in their locations. A normal heart is divided into four chambers, which are the left ventricle, right ventricle, left atrium, and right atrium. Each chamber is separated by a septum, much like walls between rooms in a house. Due to certain reasons, such as congenital heart defects, there may be openings or defects in these walls, known as septal defects. An atrial septal defect refers to a defect between the right atrium and the left atrium, whereas a ventricular septal defect pertains to a defect between the left and right ventricles. The murmur of atrial septal defects is relatively softer, as the pressure difference between the atria is smaller, and the defect is located higher up. In contrast, the murmur of ventricular septal defects is louder due to the greater pressure difference between the ventricles and is located lower down, approximately between the third and fourth ribs. The murmur of atrial septal defects is found between the second and third ribs. Moreover, since the pressure difference in ventricular septal defects is greater, the impact on the heart is relatively more significant.

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Written by Di Zhi Yong

Cardiology

43sec

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Does ventricular septal defect affect growth and development?

Because atrial septal defect is a type of congenital heart disease, if the patient's congenital heart disease is very severe, surgical treatment is needed. Atrial septal defect does have some impact on growth and development, as congenital heart disease can cause infections or pulmonary inflammation in patients, which can lead to developmental delays in children. Personally, I recommend that if it is a type of congenital heart disease, especially atrial septal defect, it is better to have surgery early, as this can avoid impacting growth and development. After the surgery, there are no sequelae, and it does not affect growth and development. However, not undergoing surgery can impact growth and development.

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Written by Di Zhi Yong

Cardiology

57sec

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Can people with atrial septal defect run?

Atrial septal defect is a type of congenital heart disease. It is advised that patients avoid long-distance travel or running as these activities can increase the burden on the heart and also increase myocardial oxygen consumption. Surgical treatment is recommended for this condition. Patients with atrial septal defect may also experience symptoms such as palpitations and chest tightness, and a murmur can be heard in the precordial area. If the symptoms are severe, it is recommended that the patient primarily rests and avoids participating in sports activities, especially running. Running can require a lot of oxygen, or cause a rapid heart rate. A rapid heart rate can lead to increased myocardial oxygen consumption and may result in compensatory symptoms like palpitations, chest tightness, and shortness of breath. This situation is very dangerous and needs to be dealt with promptly; it is best to go to the hospital.

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Written by Tang Li

Cardiology

59sec

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What are the symptoms of an atrial septal defect?

Atrial septal defect is the most common congenital heart disease in adults, accounting for 20%-30% of adult congenital heart diseases, with a higher incidence in females than males, with a male to female ratio of about 1:1.5-3. There is also a familial tendency. Apart from larger defects, children with atrial septal defects generally show no symptoms. As they age, symptoms gradually appear, with exertional dyspnea being the main symptom, followed by supraventricular arrhythmias, especially atrial flutter and fibrillation, which exacerbate the symptoms. Some patients may develop right heart failure due to excessive right ventricular volume load. In the late stages, about 15% of patients develop severe pulmonary hypertension, resulting in a right-to-left shunt and cyanosis.

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Written by Li Hai Wen

Cardiology

47sec

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What does atrial septal defect mean?

Atrial septal defect is a relatively common type of congenital heart disease encountered clinically. In simple terms, the human heart has four chambers: the left atrium, right atrium, left ventricle, and right ventricle. Between the left and right atria, there is a structure called the atrial septum, which separates the two atria. If there is a hole in this septum, this condition is referred to as an atrial septal defect. Atrial septal defects are common congenital heart conditions, and when the defect is severe, it often accompanies heart failure and other complications. Under such circumstances, it is crucial to visit a cardiologist for a formal assessment to determine the necessity and approach to treatment.