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kidshealth library

health & safety topics

Your child's health and safety is our top priority. Please search our resource library for information on health, nutrition, fitness, injury prevention and other important topics.

Genetic, Chromosomal & Metabolic Conditions

Newborn Screening Tests

Newborn screening tests look for health conditions that aren't apparent at birth. Find out which tests are done.

Noonan Syndrome

Noonan syndrome is a condition that some babies are born with. It causes changes in the face and chest, and usually includes heart problems.

Phenylketonuria (PKU)

Phenylketonuria (PKU) is a metabolic disorder caused by a defect in the enzyme that breaks down an amino acid. PKU is treatable when it is found early.

Pierre Robin Sequence (PRS)

Babies born with Pierre Robin Sequence have a smaller-than-normal jaw. They need special treatment to keep the airway open, help with feeding and prevent serious problems.

Primordial Dwarfism

People with primordial dwarfism have slowed growth that begins before birth and continues throughout life. Sometimes they have other health problems too.

Pseudoachondroplasia

Pseudoachondroplasia is a skeletal dysplasia that causes dwarfism and arms and legs that are short compared with the body. Children who have it can live long and productive lives.

Pyruvate Kinase Deficiency

Pyruvate kinase deficiency is a condition that can lead to anemia. Most people with the condition lead a healthy life.

RASopathies

RASopathies are a group of genetic conditions caused by problems in the RAS pathway, which is one way cells in the body communicate.

Sanfilippo Syndrome

Sanfilippo syndrome is a rare condition in which the body can't break down certain carbohydrates (sugars) in the blood, leading to serious problems in the brain and nervous system.

Sickle Cell Disease (Topic Center)

If your child or teens has sickle cell disease, you can get the facts here.