Precocious bilateral hip joint osteoarthritis is a "form-fruste" of the arthropathy of hereditary haemochromatosis.

Osteoarthritis (OA) of the hip joint is a common disorder, especially in aging peoples of Caucasian descent. Hip OA like OA in other joints is heterogeneous and may manifest in early or late adult life. The aetiology of early onset (precocious) bilateral hip OA is poorly understood, but the clinical and radiological characteristics of this form of OA suggest that chondral resorption due to biochemical or metabolic factors is likely to be of pre-eminent importance.