Specialties & Conditions

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Orthotics & Prosthetics

The pediatric orthotics team at Lurie Children's combines science and innovative techniques to create customized prosthetics and leg braces for children.

Os Trigonum Syndrome

When a small bone in the back of the ankle and its tendons are injured, inflamed and painful by repeated pointing of the toes, as in soccer, basketball and dance.

Osgood-Schlatter Disease

Irritation and inflammation of the growth plate at the top of the shin bone, where the patella tendon inserts, commonly occurring in children between 9 and 15.

Osteogenesis Imperfecta

Osteogenesis imperfecta (OI) is sometimes called brittle bone disease. It is a genetic disorder that affects the quality (and sometimes the quantity) of the bone. Learn more.

Osteoid Osteoma

An osteoid osteoma is a common, benign (non-cancerous) tumor that usually develops in the femur and tibia, but can also occur on the spine. Learn more.

Osteomyelitis

An infection in the bone, usually in the long bones but can affect any bone in the body, most commonly in premature infants and babies born with complications.

Osteosarcoma in Children

Osteosarcoma is one of the most common types of pediatric bone cancer usually occurring in the arms, legs and pelvis. Learn more about diagnosis and treatment.

Otitis Media (Ear Infection)

Inflammation of the middle ear, often occurring with a viral upper respiratory tract illness, and is one of the most common diagnoses for U.S. children.

Otorrhea (Ear Drainage)

Otorrhea, or drainage from the ear, can occur after a ruptured ear drum from an acute ear infection, if the ear(s) become infected after tympanostomy tube (ear tube) placement, and from external ear infections.

Outpatient Psychiatric Services

Lurie Children's Outpatient Psychiatric Services Program provides more than 18,000 clinical visits yearly, for anxiety disorders, psychoses, behavior problems, school problems, affective disorders, PTSD, developmental delay and adjustment problems.

Ovarian Cryopreservation Procedure

Ovarian cryopreservation for fertility is a procedure needed due to childhood cancer treatment. Learn more about ovarian tissue freezing here.

Ovarian Cysts

An accumulation of fluid in the ovary encapsulated inside a thin wall of tissue, very common especially in women of childbearing age, and usually harmless.