Pectus excavatum

Pectus excavatum is a condition in which a person's breastbone is sunken into his or her chest. In severe cases, pectus excavatum can look as if the center of the chest has been scooped out, leaving a deep dent.

While the sunken breastbone is often noticeable shortly after birth, the severity of pectus excavatum typically worsens during the adolescent growth spurt.

Also called funnel chest, pectus excavatum is more common in boys than in girls. Severe cases of pectus excavatum can eventually interfere with the function of the heart and lungs. But even mild cases of pectus excavatum can make children feel self-conscious about their appearance. Surgery can correct the deformity.

Symptoms Causes Risk factors Complications

For many people with pectus excavatum, their only sign or symptom is a slight indentation in their chests. In some people, the depth of the indentation worsens in early adolescence and can continue to worsen into adulthood.

In severe cases of pectus excavatum, the breastbone may compress the lungs and heart. Signs and symptoms may include:

  • Decreased exercise tolerance
  • Rapid heartbeat or heart palpitations
  • Recurrent respiratory infections
  • Wheezing or coughing
  • Chest pain
  • Heart murmur
  • Fatigue

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