During the initial examination, the orthopedist will feel the joint and check its mobility. This is important for assessing the condition of cartilage and bone. Main methods of hardware diagnostics:
MRI and CT. These imaging tests provide detailed images that show early signs of bone changes. Structural changes in the joint may indicate ANFH.
X-ray. This examination helps to identify bone changes that occur in the later stages of the disease. In the early stages, X-rays usually show no abnormalities in the femoral neck.
To make an accurate diagnosis, it is important to consult a narrow-profile doctor who has experience with aseptic necrosis of the hip joints. Lack of adequate treatment will lead to disability without the ability to restore the motor function of the leg.
Idiopathic osteonecrosis of the femoral head or ANFH may be misdiagnosed as a result of misdiagnosis. An inexperienced medical professional may confuse this disease with arthritis or another pathology.
If the patient is not sure that it is possible to undergo a full-fledged orthopedic examination at the place of residence, he (she) should immediately contact a foreign clinic. Thanks to modern equipment and accumulated experience, foreign doctors will be able to conduct accurate diagnostics and targeted treatment.
Pelvic X-ray shows the collapse of the femoral head and marked changes involving the acetabulum of the left femur. Photo from NCBI (National Library of Medicine of America).