1, the staple food needs to be matched with appropriate femoral head necrosis. The staple food should be mainly rice, flour and miscellaneous grains, but attention should be paid to the variety and appropriate thickness.

2, should not eat spicy food

Patients with femoral head necrosis should not eat spicy food, but they should drink more alcohol, quit smoking and eat more fresh vegetables and fruits.

3, reduce the sweet and thick food necrosis of the femoral head If you eat too much fat and less activity, the blood lipid in the body will increase, the blood viscosity will increase, and the blood flow will be slow, which is not conducive to the repair of the femoral head.

4. Reduce alcohol intake. Drinking liquor and beer is harmful to human health. Only a small amount of wine can soften blood vessels. Patients with osteoarthrosis will feel relieved after drinking alcohol. This is because drinking alcohol will inhibit the function of the central nervous system, but after drinking alcohol, the symptoms will be aggravated. Long-term dependence on drinking alcohol to relieve pain is more harmful to human body, especially to patients with femoral head necrosis.

5, eat more calcium-containing foods, eat more foods with high calcium content, pay attention to calcium supplementation: patients with femoral head necrosis will be accompanied by different levels of bone mineral content, that is, changes in calcium content. Therefore, giving enough calcium every day can make up for the loss of mineral components in bones. Dairy products such as milk, yogurt and ice cream have the highest calcium content in daily food. There are fish and shrimp in seafood, which is also a food rich in calcium.