What symptom does femoral head necrosis have?

summary

Although avascular necrosis of the femoral head will cause inconvenience to the daily life and work of patients, but avascular necrosis of the femoral head can be completely cured, as long as you understand the relevant content of avascular necrosis of the femoral head, and cooperate with the relevant treatment, you can stay away from avascular necrosis of the femoral head, so that you no longer have the trouble of orthopedic diseases. Of course, if you want to stay away from femoral head necrosis, you need to know the clinical symptoms of femoral head necrosis.

What symptom does femoral head necrosis have?

Joint pain is one of the four clinical manifestations of avascular necrosis of the femoral head. The pain is mainly concentrated around the hip joint, inside or front of the thigh, and knee. The main cause of pain is the limitation of hip joint function; Tenderness occurs when pressing the middle groin, and nerve conduction causes pain in the knee and inner thigh.

The pain of avascular necrosis of the femoral head can be divided into intermittent or persistent two kinds, which will not only aggravate when walking, but also show acupuncture, dull pain, soreness and so on. Lameness is the most significant clinical manifestation of femoral head necrosis. The reason of lameness is that most of the trabecular bone disappeared, cystic changes, bone accelerated sclerosis, femoral head cartilage fracture collapse, leading to the patient walking dysfunction.

Patients with osteonecrosis of the femoral head will also feel the leg length of their legs become shorter, and at the same time appear the symptoms of walking difficulty and walking pain. This is because the femoral head has been completely flat, collapse, cartilage is also completely broken, resulting in walking dysfunction, so in this case should be timely medical treatment, so as not to delay the disease, causing unnecessary injury.

matters needing attention

In order to promote the healing of femoral neck, increase the blood supply of the head and prevent osteonecrosis, we should follow up regularly after operation, and take appropriate oral Chinese medicine and calcium to promote blood supply to prevent the occurrence of femoral head ischemia.