For pain caused by bone spurs in the lower extremities, the following treatment can be taken: 1. Patients should first pay attention to the warmth of the lower extremities and reduce the weight-bearing activities of the lower extremities to reduce the stimulation of the surrounding soft tissues by bone spurs. 2. Patients can prefer conservative treatment, which requires patients to take oral anti-inflammatory, anti-swelling, and pain-relieving medications, such as diclofenac sodium and loxoprofen, on the basis of braking and keeping warm. 3. If the patient’s pain is more intense, you can also do local pain point closure and other treatments. If the conventional conservative treatment does not work well or if the bone spur is very large and the pressure on the surrounding area is very serious, surgery is needed. The principle of surgery is to remove the hyperplastic bone and use bone wax to seal the original wound to prevent further osteophytes, thus greatly relieving the symptoms.