A ventricular septal defect (VSD), a hole in the heart, is a common heart defect that's present at birth (congenital). The hole (defect) occurs in the wall (septum) that separates the heart's lower chambers (ventricles) and allows blood to pass from the left to the right side of the heart. The oxygen-rich blood then gets pumped back to the lungs instead of out to the body, causing the heart to work harder.
A small ventricular septal defect may cause no problems, and many small VSDs close on their own. Medium or larger VSDs may need surgical repair early in life to prevent complications.
Source: http://www.mayoclinic.com
Signs and symptoms of serious heart defects often appear during the first few days, weeks or months of a child's life.
Ventricular septal defect (VSD) symptoms in a baby may include:
You and your doctor may not notice signs of a ventricular septal defect at birth. If the defect is small, symptoms may not appear until later in childhood â if at all. Signs and symptoms vary depending on the size of the hole and other associated heart defects.
Your doctor may first suspect a heart defect during a regular checkup if he or she hears a murmur while listening to your baby's heart with a stethoscope. Sometimes VSDs can be detected by ultrasound before the baby is born.
Sometimes a VSD isn't detected until a person reaches adulthood. Symptoms and signs can include shortness of breath or a heart murmur your doctor hears when listening to your heart with a stethoscope.
Call your doctor if your baby or child:
Call your doctor if you develop:
Source: http://www.mayoclinic.com
Congenital heart defects arise from problems early in the heart's development, but there's often no clear cause. Genetics and environmental factors may play a role. VSDs can occur alone or with other congenital heart defects.
During fetal development, a ventricular septal defect occurs when the muscular wall separating the heart into left and right sides (septum) fails to form fully between the lower chambers of the heart (ventricles).
Normally, the right side of the heart pumps blood to the lungs to get oxygen; the left side pumps the oxygen-rich blood to the rest of the body. A VSD allows oxygenated blood to mix with deoxygenated blood, causing the heart to work harder to provide enough oxygen to the body's tissues.
VSDs may be various sizes, and they can be present in several locations in the wall between the ventricles. There may be one or more VSD.
It's also possible to acquire a VSD later in life, usually after a heart attack or as a complication following certain heart procedures.
Source: http://www.mayoclinic.com
Ventricular septal defects (VSDs) often cause a heart murmur that your doctor can hear using a stethoscope. If your doctor hears a heart murmur or finds other signs or symptoms of a heart defect, he or she may order several tests including:
Source: http://www.mayoclinic.com
A small ventricular septal defect may never cause any problems. Medium or large defects can cause a range of disabilities â from mild to life-threatening. Treatment can prevent many complications.
Source: http://www.mayoclinic.com
In most cases, you can't do anything to prevent having a baby with a ventricular septal defect. However, it's important to do everything possible to have a healthy pregnancy. Here are the basics:
If you have a family history of heart defects or other genetic disorders, consider talking with a genetic counselor before getting pregnant.
Source: http://www.mayoclinic.com
After your ventricular septal defect (VSD) is repaired, you or your child will need follow-up care throughout life for doctors to monitor your condition and check for any signs of complications.
Your doctor may suggest that you or your child have regular follow-up appointments with a doctor who specializes in congenital heart disease. In follow-up appointments, your doctor may evaluate you or your child and order imaging tests to monitor your or your child's condition.
Here are a few tips for managing your or your child's condition:
Consider pregnancy carefully. Before becoming pregnant, talk to a doctor trained in heart conditions (cardiologist) to determine if you can undergo pregnancy safely. This is especially important if you're taking medications. It's also important to see both an obstetrician and a cardiologist during pregnancy.
Having a repaired VSD without complications or having a small defect doesn't pose an additional pregnancy risk. However, having an unrepaired, larger defect; heart failure; pulmonary hypertension; abnormal heart rhythms; or other heart defects poses a high risk to both mother and fetus. Doctors strongly advise women with Eisenmenger syndrome not to become pregnant because of the high risk of complications.
Prevent endocarditis. You or your child usually won't need to take antibiotics before certain dental procedures to prevent an infection of the heart's inner lining (endocarditis).
However, your doctor may recommend antibiotics if you've had prior endocarditis, a heart valve replacement, if you have had a recent VSD repair with artificial material, if you still have leaks through the VSD, if the repaired VSD is next to a defect that's been repaired with artificial material, or if you have a large ventricular septal defect that's causing low oxygen levels.
For most people with a ventricular septal defect, good oral hygiene and regular dental checkups can prevent endocarditis.
Follow exercise recommendations. Your doctor can advise you about which activities are safe for you or your child. If some activities pose special dangers, encourage your child to engage in other, safer activities. Keep in mind that many children with VSDs can lead healthy, fully active, productive lives.
Children with small defects or a repaired hole in the heart will usually have few or no restrictions on activity or exercise. Children whose hearts don't pump as normally will need to follow some limits. A child with irreversible pulmonary hypertension (Eisenmenger syndrome) has the greatest number of restrictions.
Source: http://www.mayoclinic.com
Consider joining a support group for families of children born with heart defects. Support groups can help parents, families and caregivers find answers, connect with other families, and share their hopes and concerns with others facing similar challenges.
Source: http://www.mayoclinic.com
Ventricular septal defects may run in families and sometimes may occur with other genetic problems, such as Down syndrome. If you already have a child with a heart defect, a genetic counselor can discuss the risk of your next child having one.
Source: http://www.mayoclinic.com
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