This section contains a wide range of educational articles, calculators, quizzes and risk assessments. To find a specific topic quickly and easily, use the search function at the top of the page. Just type in the name of the topic you are interested in and explore the results.

Angioplasty and Stent Placement for the Heart Podcast

This procedure is done to open blocked coronary arteries caused by coronary artery disease and to restore blood flow to the heart tissue without open-heart surgery.

Anorectal Malformation

Anorectal malformations are birth defects, or problems that happen as an unborn baby is developing during pregnancy. With this defect, the anus and rectum don’t develop properly. They are the lower part of the digestive tract.

Anorexia Nervosa in Children

Anorexia nervosa is an eating disorder that is a form of self-starvation. A child or teen with anorexia has abnormally low body weight, a distorted body image, and an intense fear of gaining weight.

Antiphospholipid Syndrome in Pregnancy

Antiphospholipid syndrome is an autoimmune disease. This happens when your immune system fights against normal cells. This condition may also be called Hughes syndrome, sticky blood syndrome, and antiphospholipid antibody syndrome.

Apnea of Prematurity

Apnea is a term that means breathing has stopped for more than 20 seconds. It can happen in full-term babies, but it is more common in premature babies. The more premature the baby, the greater the chances that apnea will occur.

Apnea of Prematurity

Apnea is a term that means breathing has stopped for more than 20 seconds. It can happen in full-term babies, but it is more common in premature babies. The more premature the baby, the greater the chances that apnea will occur.