The difference between rickets and pigeon chest.

Written by Mo Ming Hua

Pediatrics

Updated on September 26, 2024

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The difference between rickets and pigeon chest: Pigeon chest is a symptom of rickets; rickets is mainly caused by a lack of vitamin D and calcium, leading to disorders in calcium and phosphorus metabolism. During the acute phase of rickets, when skeletal changes occur, this condition can easily cause deformities in the patient's chest. The pigeon chest deformity is one of the symptoms of rickets. That is to say, pigeon chest is a symptom of rickets, not a disease itself.

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Written by Li Jiao Yan

Neonatology

1min 6sec

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How to correct pigeon chest

Pectus carinatum, commonly known as pigeon chest, is a frequent chest wall deformity characterized by a protrusion of the sternum and ribs. It is generally considered to be related to genetics, with most cases thought to be caused by the excessive growth of the ribs and costal cartilages. The skeletal deformation is secondary to the abnormalities in the ribs. Vitamin D deficiency rickets can also lead to the development of pigeon chest. If there is no significant deformation of the chest wall, and only a mild deformity is present, rehabilitative treatment can be effective. Rehabilitation departments offer standard recovery treatments that can be beneficial. Severe cases of pigeon chest may require surgical correction, ideally during adolescence for moderate to severe conditions. Therefore, if a child has pigeon chest, it is recommended to seek medical advice at a hospital, where doctors can determine the treatment approach based on the specific conditions of the child.

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Written by Hu Xiao Cui

Nutrition Science

34sec

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Will chicken breast caused by calcium deficiency improve after calcium supplementation?

Children lacking Vitamin D can manifest various symptoms of rickets due to calcium deficiency, including pigeon chest, beading of the ribs, X-shaped legs, O-shaped legs, and square skull. As long as these are identified early, by supplementing with Vitamin D and calcium and ensuring comprehensive nutrition, children can return to normal growth and development. With age and appropriate physical exercise, these skeletal abnormalities can gradually improve and generally do not leave lasting effects.

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Written by Yao Li Qin

Pediatrics

53sec

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How to determine if a baby has pigeon chest

Pectus carinatum, commonly referred to as pigeon chest, is a manifestation of the skeletal sequelae of rickets in children, where the sternum protrudes outward. To examine for pigeon chest, one commonly uses the hand to feel from top to bottom; if the sternum is noticeably protruding from the surface, then pigeon chest may be considered. This condition is a sequelae caused by a deficiency of Vitamin D. If this is the case, it is essential to visit a pediatric care, growth and development, or general pediatric outpatient clinic, where a pediatrician can confirm the diagnosis. If pigeon chest is confirmed, blood tests to measure Vitamin D levels should be conducted for infants. For older children, appropriate calcium supplementation and exercises to expand the chest should also be considered.

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Written by Li Jiao Yan

Neonatology

58sec

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Late-stage symptoms of rickets pigeon chest

If a child has developed rickets and has already shown deformities such as pigeon chest, this indicates that the child is in the later stages of the active phase, meaning that a clear skeletal deformity has occurred. As the child ages, there may also be deformities in the lower limbs as the child begins to stand and walk, such as bowlegs or knock-knees, or a K-shaped leg deformity. Gradually, the child will enter the sequelae phase, which is more common in children over the age of two. In infancy, due to severe rickets, different skeletal deformities may remain without any other clinical symptoms. Blood biochemical indicators are normal, and X-ray examinations will show that the pathological changes at the epiphyseal ends of the bones have disappeared. Generally, no treatment is required, but if there are obvious deformities, corrective treatment may be necessary.

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Written by Luo Peng

Thoracic Surgery

44sec

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How to correct pigeon chest in children

Treatment should be decided based on the specific condition of the child's pigeon chest. For mild to moderate pigeon chest, especially in children, where there is no compression on the heart and lungs, conservative treatment should generally be considered. The best method for correction is to pay attention to posture and engage in appropriate physical exercise. Additionally, a thoracic orthotic can be used; the effects of wearing a thoracic orthotic for correcting mild to moderate pigeon chest are generally quite positive. For severe pigeon chest, particularly when there is compression affecting the heart and lungs and thus impacting cardiac and pulmonary function, surgical treatment should be considered to correct the severe pigeon chest.