Gastroesophageal reflux is a digestive disorder. With this condition, acidic stomach juices, food, and fluids flow back up into your child’s esophagus. Read on to learn about causes, symptoms, and treatment.

During pregnancy, the fetal lungs are not used for breathing - the placenta does the work of exchanging oxygen and carbon dioxide through the mother's circulation. With the first breaths of air the baby takes at birth, the fetal circulation changes.

An abscess is a pocket of infection. In the brain, an abscess may be in one or more areas. This condition may cause problems with how the brain and spinal cord function. It is a serious and life-threatening condition that needs to be treated right away.

Acute spinal cord injury (SCI) is when the spinal cord is damaged from an accident or other situation. An SCI may be a bruise (contusion), a partial tear, or a complete tear (transection) in the spinal cord.

Newborn sepsis is a severe infection in an infant younger than 28 days old. The infection is in your baby’s blood. But it may affect any body system or the whole body.

Anencephaly is a birth defect that affects the brain and skull bones. Learn more about this condition.

The brain can be divided into 3 main parts: the cerebrum, the brainstem, and the cerebellum.

A look at the respiratory system, and lung development in babies.

Detailed information on respiratory disorders in high-risk newborns

Pyloric stenosis is a problem that causes forceful vomiting. It affects babies from birth to 6 months of age. It can lead to dehydration. This condition is the second most common reason why newborns have surgery.