When Is Osteotomy Recommended for Hip Dysplasia?

Hip dysplasia means the socket and ball do not fit or develop normally. In a child, treatment is guided by age, growth and whether the hip is stable or displaced. In an adolescent or adult, a shallow socket can overload the rim and cartilage, causing groin pain, fatigue with activity or earlier joint wear.

A pelvic osteotomy changes the direction or coverage of the socket; a femoral osteotomy changes the position of the thigh bone. The choice depends on the source of the abnormal mechanics, joint congruence, cartilage condition and remaining growth. Advanced arthritis may shift the discussion toward other reconstruction rather than preservation.

Seek assessment from an orthopaedic hip specialist when hip pain persists, walking mechanics change, or a known childhood dysplasia has not been followed. Examination and imaging, sometimes including standing or movement views, help measure coverage and detect cartilage or arthritis changes.

Before surgery, discuss activity modification, targeted physiotherapy and symptom control where appropriate. If osteotomy is chosen, clarify the bone correction, fixation, restrictions on walking, rehabilitation milestones and how the other hip will be monitored.

Get prompt care for a hip that suddenly becomes impossible to move or bear weight on, severe pain after a fall, fever with a hot swollen joint, or a new marked change in leg position. These symptoms need assessment for injury, displacement or infection.

How much socket coverage is missing, and is the joint still well matched? Would pelvic or femoral osteotomy address the problem? What signs of cartilage wear affect the outlook, and what will rehabilitation require?