Femoral head necrosis is a common clinical orthopedic disease, which mainly manifests as pain and limited movement of the hip joint. Once detected, active measures should be taken for treatment to avoid aggravation of the disease, which may affect life and work. The disease can be controlled or even cured through conservative treatment or surgery. The cost of treatment varies depending on the treatment modality. Medication is the most common clinical treatment method and is relatively inexpensive. By taking non-steroidal anti-inflammatory drugs can help relieve the pain caused by femoral head necrosis. Appropriate administration of some coagulants can have an anticoagulant effect and improve the blood circulation to the femoral head. Application of drugs to regulate bone metabolism can prevent the femoral head from collapsing and worsening the condition. These drugs can be purchased at hospitals or pharmacies according to the doctor’s prescription and usually cost a few hundred dollars. Physical therapy, such as the use of crutches or hip training, can help prevent progression and improve the function of the hip joint. This can be done by taking the patient to a hospital rehabilitation unit, which usually costs several thousand dollars. For patients with severe symptoms who are not well treated with medication or physical therapy, surgery may be indicated. Hip joint replacement surgery can be performed to cure the disease. The cost of surgery is usually in the tens to hundreds of thousands of dollars. Patients with femoral head necrosis can receive systematic treatment and strengthen the care of the femoral head to help restore the normal physiological function of the femoral head, so as not to affect the daily work and improve the quality of life of patients.