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What are the main symptoms of necrosis of the femoral head? How should patients eat

Osteonecrosis of the femoral head is a pathological process, which initially occurs in the load-bearing area of the femoral head, but people should not be affected by the horrible meaning of the words "bad" and "dead". Let's take a look at it

how to eat for patients with osteonecrosis of the femoral head

1. Reduce the sweetness of food. If we eat too much fat, sweet and thick, and have less activity, it will increase blood lipid and blood viscosity, and slow blood flow is not conducive to the repair of the femoral head.

2. A small amount of wine can soften blood vessels, and osteoarthropathy patients will feel relieved after drinking alcohol. However, drinking can inhibit the function of the central nervous system, and the symptoms will aggravate after drinking. Long-term dependence on drinking for pain relief will do more harm to the human body, especially for the patients with femoral necrosis.

3. Eat more calcium containing food, pay attention to the calcium supplement, the femoral head necrosis patients will be accompanied by varying degrees of bone mineral content, that is, calcium content changes. Therefore, adequate daily calcium can make up for the loss of mineral components in bone. In daily food, dairy products are the most abundant in calcium, such as milk and yoghurt; fish and shrimp in seafood are also rich in calcium.

4. Patients with osteonecrosis of the femoral head should have a comprehensive diet. There are many kinds of diet with nutrition, and the ingredients are different. Only when all kinds of food are reasonably matched, can the human body get all kinds of nutrients and meet the physiological needs.

What are the main symptoms of necrosis of the femoral head

1. Pain:

Pain. Almost all the patients with osteonecrosis of the femoral head will have symptoms. They found that the disease also starts from the hip, buttock or thigh, where there is an unconscious feeling of pain. At the beginning, the pain will appear from time to time. With the development of the disease, it will become persistent, especially when they are overworked, the pain will be significantly increased, often to the groin area or the back of buttock and outside Side, or knee joint medial radiation, numbness. The pain is severe in the early stage and may be relieved or not in the late stage.

2. The patient has claudication:

After the phenomenon of lameness appears, it is easy to attract the attention of patients. Generally, there are three reasons for lameness in patients with osteonecrosis of the femoral head: one is pain, the early patients with high pressure inside the femoral head, hip joint pain, can cause indirect lameness. Second, in the middle and late stage of the femoral head damage, the death will occur the collapse of the femoral head, because the femoral neck is shortened, resulting in lameness. Third, when walking, the center of gravity of the body moves to the healthy side, and the pelvis will incline gradually over a long period of time, which will shorten the limb of the affected side and lead to lameness.

3. Limited patient activity:

Patients with limited activity is also a very typical symptom of osteonecrosis of the femoral head, which is usually manifested as a single direction of activity disorder, with more internal rotation. In the physical examination, the patient should be prone, bend the knee and hip 90 degrees, and then carry out abduction, adduction, abduction and pronation respectively, which can be seen from the comparison of both sides.