Conditions We Treat

Browse Conditions A-Z

Nasal Congestion

Nasal congestion, nasal obstruction, and mouth breathing are all descriptions of a similar condition where the nasal passages are blocked, resulting in the sensation of difficulty breathing through the nose.

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Nasal Fracture in Children

A nasal fracture is a break in one or more of the bones of the nose, caused by trauma. It's also called a broken nose.

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Nasal Turbinate Hypertrophy

Turbinate hypertrophy, inferior turbinate hypertrophy, and nasal turbinate hypertrophy are all descriptions of a similar condition where the tissue on the lateral (outside) walls of the nose are too large, causing nasal obstruction.

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Natal Teeth

Natal teeth are teeth that are present when a baby is born. The teeth are often not fully developed and may have a weak root.

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Neck Masses

Detailed information on the different types of neck masses in children

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Necrotizing Enterocolitis (NEC)

Necrotizing enterocolitis (NEC) is a disease of the bowel (intestine) of newborn infants.

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Necrotizing Enterocolitis in the Newborn

Necrotizing enterocolitis (NEC) is a serious illness in newborns. It happens when tissue in the large intestine (colon) gets inflamed. This inflammation damages and sometimes kills the tissue in your baby’s colon.

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Neonatal Abstinence Syndrome

Neonatal abstinence syndrome is what happens when babies are exposed to drugs in the womb before birth. Babies can then go through drug withdrawal after birth.

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Neonatal Abstinence Syndrome

Neonatal Abstinence Syndrome (NAS) is a condition that starts at birth when an infant’s mother has used drugs (legal or illegal) or alcohol during her pregnancy.

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Neonatal Diabetes

Neonatal diabetes mellitus is a rare form of diabetes that occurs within the first 6 months of life.

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Neonatal Hypothyroidism

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Nephrotic Syndrome

Nephrotic syndrome happens when protein passes from the kidneys into the urine through tiny filters in the kidneys. When this happens, there is too little protein in the blood.

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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.