Transposition of the Great Arteries (TGA) is a serious congenital heart condition where major arteries are reversed. Explore causes, symptoms, and treatments.
What are the main causes of transposition of the great arteries (TGA)?
- Genetic mutations during fetal development may disrupt heart formation, causing the pulmonary artery and aorta to switch places abnormally.
- A family history of congenital heart disease significantly raises the risk of developing TGA in newborns.
- Maternal factors such as diabetes, infections, or alcohol consumption during pregnancy can contribute to TGA development.
Transposition of the great arteries symptoms early cyanosis in babies
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Key symptoms of transposition of the great arteries (TGA) to watch for
- Severe cyanosis, or bluish skin discoloration, appears in newborns due to circulation of poorly oxygenated blood.
- Difficulty breathing, including rapid or labored breathing, indicates insufficient oxygen supply caused by TGA.
- Poor feeding and slow weight gain suggest the infant’s heart is failing to deliver adequate oxygen.
How can you prevent transposition of the great arteries (TGA) effectively?
- Genetic counseling before conception can help families identify risks and plan pregnancies responsibly.
- Good prenatal care with controlled maternal diabetes and avoiding alcohol reduces the likelihood of TGA.
- Prenatal imaging, including ultrasound and fetal echocardiography, detects TGA early for timely treatment.
Transposition of the great arteries causes heart development issues
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Images visual examples of transposition of the great arteries (TGA)
Transposition of the great arteries (TGA) is a congenital defect where the pulmonary artery and aorta switch positions, blocking normal oxygenation. Visual images highlight how this heart malformation develops.
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Understanding Transposition of the Great Arteries (TGA) is key to early detection and care. Learn about survival, management, and long term health outcomes.
