Search Results

A child or adolescent with obsessive-compulsive disorder has obsessive thoughts that are unwanted and related to fears, and uses compulsive rituals to control the fears.

Osteoblastoma is a benign, bone-forming tumor that’s most often found in the lower vertebrae of the spine or long bones of the lower extremity.

Osteochondroma is a typically non-cancerous (benign) bone tumor that generally appears near the growth plate.

Osteogenesis imperfecta (OI) is characterized by fragile bones that break easily without a specific cause.

An osteoid osteoma is a benign, small tumor that usually grows in the long bones of a person’s lower extremities.

Ovarian masses and tumors can form in infants and adolescents born female on one or both ovaries.

Overuse injuries are sports-related microtraumas that result from repetitively using the same parts of the body.

A main symptom of pyloric stenosis is when young babies projectile vomit on a regular basis.

A phobia is an extreme fear of something specific.