Search Results

Stomach and Duodenal Ulcers in Children What is a stomach or duodenal ulcer in children? An ulcer is an open sore (lesion). It’s normally found on the skin or mucous membranes. A peptic ulcer is in the lining of the stomach or the first part of the small intestine (the duodenum)

Obstructive Sleep Apnea in Children What is obstructive sleep apnea in children? Obstructive sleep apnea is a condition that causes a child to briefly stop breathing while sleeping. It happens because of a blockage in the upper airway. This is the passage through the nose and

Congenital Laryngeal Stridor in Babies What is congenital laryngeal stridor? Congenital laryngeal stridor is a noisy or high-pitched sound with breathing. It is from an abnormally formed voice box (larynx). It's present at birth (congenital). What causes congenital laryngeal

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

Types of Hearing Loss in Children What are the different types of hearing loss? There are three main types of hearing loss. They are sensorineural, conductive, and mixed. These types of hearing loss can be present at birth (congenital). Or they can happen after birth (acquired)

Hodgkin Lymphoma in Children What is Hodgkin lymphoma in children? Hodgkin lymphoma is also called Hodgkin disease. It's a type of cancer that starts in the lymphatic system. The lymphatic system is part of the immune system. It helps to fight diseases and infections. The

Lymphadenopathy in Children What is lymphadenopathy in children? Lymphadenopathy means swelling of the lymph nodes or glands. These are the bean-shaped glands in the neck, armpits, groin, chest, and abdomen. These glands act as filters for lymphatic fluid. This fluid contains

Lymphatic Malformations in Children What is a lymphatic malformation in children? A lymphatic malformation is a lymphatic vessel that isn't formed correctly. The vessel traps the lymph fluid and causes cysts to form. Your child may have one or more of these cysts. Lymphatic

Understanding Your Child's Lymphatic System What is the lymphatic system? The lymphatic system is a part of the body’s immune system. It works to fight disease and infection. The lymphatic system goes through many changes during a child's growth. Before birth, a baby is protected

Overview of Neck Masses in Children Neck masses (lumps) are common problems in babies and children. Some neck masses are present at birth (congenital). These result from abnormal formation that occurs in the early stages of a baby's development during pregnancy. Many neck masses