Conditions We Treat

Cleft Lip and Palate

Cleft lip and/or cleft palate is the most common birth defect in the United States. A cleft lip is a separation of the upper lip, often involving the upper gum line. A cleft palate is an opening or split in the roof of the mouth and may involve the soft palate alone or both the soft and hard palate.

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Cleft Lip and Palate in Children

Cleft lip and palate are openings or splits in the upper lip or roof of the mouth (palate). A child can be born with a cleft lip, cleft palate, or both. Cleft lip and palate may be the only birth defects, or they may happen with other defects.

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Cloacal Exstrophy

Cloacal exstrophy, also known as OEIS syndrome, is a rare congenital birth defect that occurs when the lower abdominal organs do not form properly during fetal development. Babies with this condition are born with organs outside the body, such as the bladder, small and large intestine.

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Cloacal Malformation

Cloacal malformation, sometimes called persistent cloaca, is found in female children where the rectum, vagina and urethra are fused together, creating a single common channel. In developing fetuses, these openings are joined in a sac known as the cloaca. At birth, these openings are normally separate.

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Clubfoot

In this Helping Hand™ document, we discuss clubfoot, a foot disorder in which the foot turns inward and downward at birth and remains in this position. In some cases, clubfoot can be corrected without surgery.

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Clubfoot (Talipes Equinovarus)

Clubfoot, also known as talipes equinovarus (TEV), is a common foot abnormality, in which the foot points downward and inward. It occurs twice as often in males than in females. Signs of clubfoot include a short and/or tight Achilles tendon (heel cord) and a heel that is turned in.

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Clubfoot in Children

Clubfoot is a deformity of the foot. It's when one or both feet are turned inward. The condition affects the bones, muscles, tendons, and blood vessels. Read on to learn more about this condition.

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Coagulation Disorders

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Coarctation of the Aorta

Coarctation of the aorta is a heart defect that is present at birth (congenital) in which the aorta is narrowed and results in decreased blood flow to the lower body. The left ventricle (pumping chamber) of the heart must work harder in order to pump blood through the narrowed aorta.

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Coarctation of the Aorta (COA) in Children

Coarctation of the aorta is a heart defect that's present at birth (congenital). It means the aorta is narrower than it should be. Read on to learn details about the condition.

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Cognitive Development in Adolescence

Cognitive development means the growth of a child's ability to think and reason. This growth happens differently from ages 6 to 12, and ages 12 to 18.

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Cold vs. Allergy in Children: How to Tell the Difference

Detailed information on the differences between cold symptoms and symptoms of allergies

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Helping Hands Patient Education Materials

Written and illustrated by medical, nursing and allied health professionals at Nationwide Children's Hospital, Helping Hand instructions are intended as a supplement to verbal instructions provided by a medical professional. The information is periodically reviewed and revised to reflect our current practice. However, Nationwide Children's Hospital is not responsible for any consequences resulting from the use or misuse of the information in the Helping Hands.