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Alcohol-Induced Liver Disease What is alcohol-induced liver disease? Alcohol-induced liver disease is common. But it can be prevented. There are three types. Many heavy drinkers progress through these three types over time: Fatty liver. Fatty liver is the build-up of fat inside

Anemia in Children What is anemia in children? Anemia is a common problem in children. About 20% of children in the U.S. will be diagnosed with anemia at some point. A child who has anemia doesn't have enough red blood cells or hemoglobin. Hemoglobin is a type of protein that

Anatomy of the Eye Anterior chamber. The front section of the eye's interior where aqueous humor flows in and out, providing nourishment to the eye. Anterior chamber. The front section of the eye's interior where aqueous humor flows in and out, providing nourishment to the eye

Diarrhea in Children What is diarrhea in children? Diarrhea is when bowel movements (stools) are loose and watery. Your child may also need to go to the bathroom more often. Diarrhea is a common problem. It may last several days and go away on its own. If diarrhea lasts more than

Hydrocephalus What is hydrocephalus in children? A baby with hydrocephalus has extra fluid in and around the brain. This fluid is called cerebrospinal fluid (CSF). Most CSF is normally found in fluid-filled areas (ventricles) inside the brain. Its purpose is to cushion and

Multiple Sclerosis and Pregnancy What is multiple sclerosis? Multiple sclerosis (MS) is a chronic disease of the central nervous system, which is made up of the brain and spinal cord. MS is unpredictable. The symptoms of MS can range from mild to disabling, such as losing the

Chickenpox What is chickenpox? Chickenpox is a common childhood disease. It causes an itchy, blistering rash and is easily spread to others. Until the varicella vaccine for chickenpox became available in 1995, chickenpox infection was very common. Almost everyone had been

Obsessive-Compulsive Disorder (OCD) in Children What is obsessive-compulsive disorder in children? Obsessive-compulsive disorder (OCD) is a type of anxiety disorder. Obsessions are recurring thoughts. Compulsions are recurring behaviors. A child with OCD has obsessive thoughts

Chiari Malformation Type I in Children What is a Chiari malformation in children? A Chiari malformation (CM) is a problem with how the brain sits in the skull. The brain normally sits fully inside the skull. With a Chiari malformation, the lower part of the brain (cerebellum)

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 two types of donors: Deceased donor. This is an organ donor who