Conditions and Treatments

A laceration is tear or opening in the skin caused by an injury. 

Children's National's expert bariatric surgery team uses LAP-BAND®, a weight-loss procedure for those who are at least 18 years old.

As many as 80 percent of all children with neurofibromatosis will have associated difficulties that affect learning, including attention problems, memory problems, spatial perception difficulties, and selective problems in reading or mathematics.

A learning disorder is defined as difficulty in an academic area. A child's ability to achieve in the specific academic area is below what is expected for the child's age, educational level, and level of intelligence.

Children with Legg-Calvé-Perthes disease (or Perthes disease) feel pain and stiffness in their hip joint. Rest, physical therapy and medicine are a few treatment options.

Leukemia is the most common form of pediatric cancer. It affects approximately 3,250 children each year in the US, accounting for about 30 percent of childhood cancers. It can occur at any age, although it is most commonly seen in children between 2 and 6 years of age.

A lumbar puncture is when a physician inserts a needle in the lower spine to obtain cerebrospinal fluid in search of infection, administer chemotherapy, or monitor and relieve cerebrospinal fluid pressure. Learn more.

Lyme disease (LD) is a multi-stage, multi-system bacterial infection caused by the spirochete Borrelia burgdorferi, a spiral shaped bacterium that is most commonly transmitted by a tick bite. 

Lymphadenopathy is the term for swelling of the lymph nodes--the bean-shaped organs found in the underarm, groin, neck, chest, and abdomen that act as filters for the lymph fluid as it circulates through the body.