Osteonecrosis usually refers to the necrosis of the femoral head, which is caused by bone ischemia because blood cannot flow into the bone. The early symptoms of osteonecrosis should be treated in time to prevent the disease from developing to the later stage and affecting the walking function of patients. Femoral head necrosis is caused by bone ischemia. Early patients may have symptoms such as knee joint pain, limping, weakness of lower limbs, chills, limited hip joint activity, muscle atrophy of affected limbs and so on. When these symptoms appear, patients should go to the hospital for treatment in time.
Femoral head necrosis is a common disease in clinical medicine, and it is more serious, also known as the theory of cancer immortality. Femoral head necrosis, the key to this disease is caused by the following reasons. First, trauma in daily life, such as common falls, dislocated children twisting their hip joints, or femoral head atrophy and necrosis caused by insufficient blood supply due to femoral and ankle fractures, should be treated according to the patient's condition. The treatment methods usually include drug therapy, physical therapy and surgical treatment. Osteonecrosis is common in femoral head necrosis. If the necrosis of femoral head is not serious, conservative treatment can be taken.
Don't eat spicy, greasy and irritating food in your daily diet, don't drink too much, don't take hormone drugs, pay attention to increasing calcium intake, get more sunshine, don't do strenuous exercise, combine work and rest, form a good habit of long-term exercise, and prevent femoral head necrosis. You can also take acupuncture, massage and other methods for treatment. At the same time, you can also take some drugs to cooperate with treatment. This is only for early bone necrosis. If it is advanced, it is suggested to remove the necrotic bone tissue and use some auxiliary drugs. If it is not removed in time, it may lead to bone cancer.