Anastrozole is used in the treatment of advanced breast cancer in postmenopausal women. If taking Anastrozole for bone pain, measures such as braking and rest, anti-osteoporosis and strengthening nutrition can be taken. 1. Braking and resting: patients should keep braking and resting during the acute stage of pain, and should pay attention to the warmth of the limbs and protect the limbs, so as to prevent pathologic fracture. After the pain is relieved, patients need to do the corresponding functional exercises under the guidance of the doctor, to have benign external stimulation of the bones, to prevent the occurrence of osteoporosis. 2. Anti-osteoporosis: (1) Patients need to use a series of anti-osteoporosis drugs (such as bisphosphonates and alendronate, etc.). The application of specific drugs needs to be selected accordingly to the patient’s own situation. (2) On the basis of conventional anti-osteoporosis treatment, it is also necessary to supplement calcium preparation and active vitamin D complex preparation. (3) Osteoporosis patients can also carry out outdoor exercise and receive a moderate amount of sunlight, which is conducive to the absorption of calcium, muscle contraction during exercise, direct action on the bones of the pull, will help increase bone density. 3. Enhance nutrition: such patients should maintain a diet high in protein, calcium and vitamins, such as patients can eat more fish, milk, eggs, as well as a large number of fresh green vegetables, fruits and so on. To summarize, if the patient has the symptom of eating anastrozole bone pain, it is recommended that the patient go to the hospital in time for a comprehensive examination and treatment. Drugs need to be used under the guidance of a professional physician, not to self-medicate arbitrarily.