How many months of pregnancy can congenital heart disease be detected?

Congenital heart disease can usually be detected by ultrasound examination in the second trimester of pregnancy. Prenatal examination is very important for the health of the fetus, especially for early detection of the risk of congenital diseases.

During pregnancy, especially between 16 and 24 weeks of pregnancy, your doctor will recommend a detailed prenatal examination. At this time, ultrasound can be used to observe the structure of the fetal heart. This examination not only helps to confirm the possibility of congenital heart disease in the fetus, but also monitors the development of other important organs in the fetus. The specific manifestations of heart disease can vary, and some may be completely normal in structure but have altered functions.

Different types of heart disease will be treated differently. Some heart conditions may require surgery after birth, while others may need to be managed with medication. If any abnormalities are found on the ultrasound, the doctor will usually recommend further tests, such as a fetal heart ultrasound, to better understand the condition. Importantly, these tests are non-invasive, safe, and harmless to both the mother and the baby.

Regardless of the result, it is very important to have the advice of a professional medical team and follow the doctor's guidance to make reasonable interventions and preparations. If the fetus is found to have congenital heart disease, it is recommended to consult a cardiologist to ensure professional advice and appropriate medical support during pregnancy.