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Coronavirus Update:What patients and families need to know

Conditions

Understanding your child's condition is an important step on your treatment journey. Learn more about causes, symptoms and diagnosis for a variety of conditions, as well as unique treatments and research being performed at Children's National.

Achondroplasia

Achondroplasia is the most common type of dwarfism, in which the child's arms and legs are short in proportion to body length. Learn more about this condition.

Osteogenesis Imperfecta

Osteogenesis imperfecta (OI), also known as brittle-bone disease, is a genetic (inherited) disorder characterized by bones that break easily without a specific cause. Learn more about this condition.

Bowlegs

Bowlegs are a condition in which the legs curve outward at an extreme angle at the knees while the child’s feet are together. Learn more about this condition.

Intoeing

Intoeing, commonly referred to as being pigeon toed, happens when children walk with their feet turned in. Learn more about the causes, symptoms and treatments for this condition.

Orthopaedic Birth Defects

Orthopaedic birth defects include a wide range of conditions affecting a baby’s bones and muscles, tendons and ligaments that connect them. Learn more about the causes, symptoms and treatments for orthopaedic birth defects.

Skeletal Dysplasias

Skeletal dysplasia describes a category of rare genetic disorders that affect bones and joints and hinder children’s growth and development. The disorder causes abnormally shaped bones. Learn more about this condition.