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Hirschsprung Disease in Children What is Hirschsprung disease in children? Hirschsprung disease is a rare birth defect. It affects the nerve cells in the large intestine. These nerve cells control the muscles that move food and waste, or stool, through the large intestine. The

Stroke in Children What is stroke in children? A stroke is a brain injury. It occurs when blood flow is interrupted to part of the brain. Stroke can be caused by a blocked blood vessel (ischemic stroke). Or it can be caused by bleeding in the brain (hemorrhagic stroke). The brain

Legg-Calvé-Perthes Disease in Children What is Legg-Calvé-Perthes disease in children? Legg-Calvé-Perthes disease (or Perthes disease) is a rare hip condition that affects children. Over a number of years, the ball-shaped top of a child's thighbone (femoral head) breaks down and

Hip Fracture What is a hip fracture? A hip fracture is a break in the thighbone (femur) of your hip joint. Joints are areas where two or more bones meet. Your hip joint is a "ball and socket" joint, where your thighbone meets your pelvic bone. The ball part of your hip joint is

Hemorrhoids and Varicose Veins in Pregnancy What are hemorrhoids and varicose veins? Hemorrhoids and varicose veins might seem to be two different, unrelated problems, but they're actually quite similar. And many women, especially those in the third trimester of pregnancy, have

Prematurity What is prematurity? A baby born before 37 weeks of pregnancy is considered premature or born too early. Other terms used for prematurity are preterm and the nicknames "preemie" or "premie." About 1 in every 10 infants are born prematurely. Twins and other multiples

Dermoid Cyst in Children What are dermoid cysts in children? A dermoid cyst is a collection of tissue under the skin. It may contain hair follicles, oil, and sweat glands. In some cases, it may contain bone, teeth, or nerves. A dermoid cyst may appear at birth or soon after. They

Urinary Tract Infection (UTI) in Children What is a urinary tract infection (UTI) in children? A urinary tract infection is inflammation of part of the system that takes urine out of the body. It’s caused by bacteria. The urinary tract includes the 2 kidneys. They remove liquid

Neurocutaneous Syndromes in Children What are neurocutaneous syndromes in children? Neurocutaneous syndromes are disorders that affect the brain, spinal cord, organs, skin, and bones. The diseases are lifelong conditions that can cause tumors to grow in these areas. They can also

Ascites What is ascites? Ascites is a condition that happens when fluid collects in spaces in your belly (abdomen). If severe, it may be painful. The problem may keep you from moving around comfortably. It can set the stage for an infection in your abdomen. Fluid may also move