Health Library

Pap Test for Adolescents

A Pap test, along with a pelvic exam, is an important part of a teen's routine health care because it may find abnormalities that can lead to invasive cancer.

Parasitic Skin Infections

Detailed information on parasitic skin infections, including scabies and lice

Parenting in the Neonatal Intensive Care Unit (NICU)

In most cases, you can be with your baby in the NICU at any time. Read on to learn what you can expect.

Patent Ductus Arteriosus (PDA)

Patent ductus arteriosus (PDA) is a heart defect found in the days or weeks after birth. Read on to learn about symptoms, diagnosis, and treatment options.

Pedestrian Safety for Children

Children are at higher risk for pedestrian injury and death because they often don't understand traffic rules or the danger that vehicles pose. In addition, parents and caregivers often overestimate a child's traffic skills. Read on to learn how to keep your child safe.

Pediatric Blood Disorders

Detailed information on blood disorders, including Anemia, Aplastic Anemia, Hemolytic Anemia, Iron Deficiency Anemia, Megaloblastic Anemia, Sickle Cell Anemia, Thalassemia, Alpha Thalassemia, Beta Thalassemia (Cooley's Anemia)

Pericarditis in Children

Pericarditis is inflammation or infection of the pericardium. In children, pericarditis is most likely to happen after surgery to repair heart defects.

Periodontal Disease in Children

Periodontal disease is a serious bacterial infection. It destroys the gums and the nearby tissues of the mouth.

Periventricular Leukomalacia (PVL) in Children

Periventricular leukomalacia (PVL) is a softening of white brain tissue near the ventricles. The ventricles are fluid-filled chambers in the brain.

Persistent Depressive Disorder in Children

Persistent depressive disorder is a type of depression. A child with this disorder has a low, sad, or irritable mood for at least 1 year.

Pets and Infectious Diseases in Children

One way to prevent the spread of disease from your pet: Feed your pet a balanced diet. Don't give your pet raw foods or allow it to drink out of the toilet.

PFAPA Syndrome

PFAPA is a childhood syndrome that causes repeated episodes of fever, mouth sores, sore throat, and swollen lymph nodes. PFAPA usually starts in early childhood between ages 2 and 5.