A member asked:

Is a pigeon chest and barrel chest the same thing?

A doctor has provided 1 answer

No: A pigeon chest is a deformity of the sternum in teenagers called pectus carinitum or excavatum. These are usually not responsible for any symptoms but are mostly cosmetic. A barrel chest is the result of COPD or emphysema and is an over expansion of the lungs from smoking resulting in the entire rib cage billowing out ke a barrel.

Answered 5/7/2019

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Related Questions

A member asked:

Can pigeon chest (pectus carniatum) go away on its own?

2 doctors weighed in across 2 answers