Hearing aids can help improve hearing and speech, especially in children with hearing loss in the inner ear caused by damaged hair cells or a damaged hearing nerve. Read on to learn about the types of hearing aids available, and what to think about before buying one.

Hodgkin lymphoma is a type of cancer in the lymphatic system. The lymphatic system is part of the immune system. It helps to fight diseases and infections. The lymphatic system also helps with balancing fluids in different parts of the body.

Anemia is a problem in which there are not enough red blood cells or hemoglobin. In megaloblastic anemia, the bone marrow, where the cells are formed, makes fewer cells. And the cells that are formed don’t live as long as normal.

Leukemia is cancer of the blood. It’s the most common form of cancer in childhood. The cancer cells grow in bone marrow and go into the blood.

Hearing loss in babies is rare in this country. But when it does happen, it's important to diagnose it early. Undetected hearing loss can delay speech and language development.

A look at the different types of hearing tests used for babies and children.

A look at the 3 different types of hearing loss and what causes them.

Children usually place things in their ears because they are bored, curious, or copying other children. Some objects may cause no symptoms, but other objects, such as food and insects, may cause pain in the ear, redness, or drainage.

Endoscopic sinus surgery is a procedure to open the passages of the nose and sinuses. It is done to treat long-term (chronic) sinus infections. An ear, nose, and throat specialist (ENT) does the surgery.

Anemia is a common health problem in children. A common cause of anemia is a child who doesn't have enough red blood cells or enough hemoglobin. Read on to learn more.