231-240 of 2205 Results Found
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Imperforate Anus in Children What is imperforate anus in children? Imperforate anus is a problem that your child is born with. It happens when your child has a blocked or missing anus. The final part of the digestive tract is the rectum. The rectum collects and compacts the solid
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Apnea of Prematurity What is 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's more common in premature babies. The more premature the baby, the greater the chances that apnea will occur
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Your Child's Asthma What causes childhood asthma? Researchers continue to learn what causes asthma. It is not fully understood. The following things play a part: Genetics. Asthma runs in families. Allergies. Some allergies are more common in people with asthma. Allergies also
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Retinopathy of Prematurity What is retinopathy of prematurity? Retinopathy of prematurity is an eye problem that can happen to premature babies. The retina lines the back of the eye. It receives light as it comes through the pupil. From there, the optic nerve sends signals to the
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Understanding Risks of a Multiple Pregnancy Why is a multiple pregnancy a concern? A multiple pregnancy means being pregnant with more than one baby. It is often a happy event for many couples. But multiple pregnancy has higher risks for complications. The most common problems
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Anatomy and Function of the Heart Valves What are heart valves? The heart has four chambers: two upper chambers (atria) and two lower chambers (ventricles). Blood passes through a valve before leaving each chamber of the heart. The valves prevent the backward flow of blood
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Common Tests During Pregnancy These are some of the more common tests done during pregnancy. First trimester prenatal screening tests First trimester screening is a combination of fetal ultrasound and maternal blood testing. It can help find out the risk that the fetus has
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Kidney Transplantation in Children What is a kidney transplant? A kidney transplant is surgery to place a healthy kidney from another person into someone with severe kidney problems. The healthy kidney may come from 2 types of donors: Deceased donor. This is an organ donor who
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Kyphosis in Children What is kyphosis in children? Kyphosis is a deformity of the backbone (spine). It’s when the bones of the spine (vertebrae) in the upper back curve outward more than they should. A child with kyphosis has a back that is abnormally rounded or humpback. The
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Achalasia in Children What is achalasia in a child? Achalasia is a rare disease that makes it hard to swallow foods and liquids. In achalasia, there is a problem with the tube that carries food from the mouth to the stomach (esophagus). The muscles that make the esophagus