Aseptic necrosis is a serious illness. It is caused by a violation of the blood supply to any part of the body. This is especially dangerous if the food comes from one artery. As a result, tissue necrosis occurs. This area includes the head of the femur. The disease can also affect the hip joint.
What causes cell death? It's all about the violation of blood flow, which brings nutrients and oxygen. This may be due to diseases such as lupus erythematosus, pancreatitis. Radiation can also lead to this disease.
There is an opinion that aseptic necrosis of the femoral head can be caused by alcohol abuse and heavy physical exertion. Some athletes take high doses of hormonal drugs such as glucocorticoids. This leads to circulatory disorders, as they thicken the blood. It is believed that divers are also susceptible to this disease, as during their work they experience sudden changes in atmospheric pressure. But aseptic necrosis often has an undiagnosed cause. Doctors say that the disease can affect both legs.
The disease is manifested by acute pain. It is especially enhanced whenweight transfer to the affected leg. It is felt in the gluteal or inguinal region, sometimes it gives to the front surface of the thigh. If you do not start treatment, then the destruction of the joints will continue and lameness will appear in the future. Further, a complete loss of motor function is possible.
Aseptic necrosis of the hip joint is manifested by similar symptoms. Only to them is added pain in the knee. The most common cause of illness is injury. It is important to see a doctor as soon as possible and start treatment. Otherwise, there is a risk of losing the ability to move.
In order to diagnose aseptic necrosis, it is best to undergo an examination using an MRI. Also, the doctor will talk, ask about chronic diseases, the use of alcohol and medications. He will also palpate the joint and check its function.
Aseptic necrosis can be determined by x-ray. The disadvantage of this method is that in the early stages it is impossible to detect pathological changes in the bone. Therefore, scintigraphy is used to clarify the diagnosis. In this case, a small amount of a special drug is injected into the patient's body. Then, with the help of a special apparatus, the body is checked. Affected joints will look like a single spot. The most modern diagnostic method is MRI. After it, you can get pictures of slices and different projections.
Aseptic necrosis is treated comprehensively. It all depends on the stage of the disease and the severity of the symptoms. On theToday, there are discussions among doctors about the advisability of using medications that are aimed at restoring blood circulation. To reduce pain, analgesics and anti-inflammatory drugs are prescribed. In difficult cases, surgery is required. But in the early stages, aseptic necrosis can be successfully treated. Therefore, it is very important to see a doctor in a timely manner.
