Conditions We Treat

Carbon Monoxide Poisoning in Children

Carbon monoxide poisoning is an illness that occurs from breathing in carbon monoxide (CO) gas. It's a medical emergency and needs treatment right away.

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Cardiac Catheterization for Children

Cardiac catheterization is a procedure in which a long, flexible tube (catheter) is put into a blood vessel. The doctor then guides the catheter into the heart to find and treat heart problems.

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Cardiomyopathy and Your Child

Cardiomyopathy is any disease of the heart muscle in which the heart loses its ability to pump blood effectively.

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Care of the Uncircumcised Penis in Teens

In an uncircumcised boy, the foreskin will begin to separate from the tip of the penis. This happens naturally while the boy is a baby. This is called foreskin retraction.

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Caring for Babies in the NICU

Detailed information on caring for babies in the NICU

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Caring for Newborn Multiples

Because many multiples are small and born early, they may be initially cared for in a special care nursery called the neonatal intensive care unit (NICU).

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Cast Types and Maintenance Instructions

The outside of a cast can be made of plaster or fiberglass. Cotton and synthetic materials line the inside of the cast to make it soft and to provide padding around bony areas, such as the wrist or elbow.

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Cat Scratch Disease in Children

Cat scratch disease is a bacterial infection carried in cat saliva. It is passed from a cat bite or scratch to a human. It can also result from a fleabite, but cats are the main source.

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Cataracts in Children

A cataract is a clouding over the lens of the eye. This area is normally clear (transparent). Some cataracts are small and don’t cause any trouble with vision. Others can cause visual problems in children. Cataracts are rare in children.

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Cauliflower Ear

Cauliflower ear is the result of a direct blow to the outer ear. Blood or other fluids fill the space in between and disrupts normal blood flow. Without adequate blood flow, the cartilage is starved of vital nutrients.

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Causes of Cancer

There is no one cause for cancer. Scientists believe that it is the interaction of many factors—genetic or environmental. Learn more about these risk factors for cancer.

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Cayler Cardiofacial Syndrome

Cayler Cardiofacial Syndrome is also known as 22q.11.2 deletion syndrome.

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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.