Bisphosphonates (BP), potent antresorptive agents, play a key role in managing osteolytic bone disorders including osteoporosis, Paget's disease, bone metastasis, and multiple myeloma. However, their long-term administration is associated with increased risk for bisphosphonate-related osteonecrosis of the jaw (BRONJ) development. At present, there is no curative therapy for BRONJ, and patients are often treated palliatively with antibiotics, antimicrobial mouth rinses, and debridement of necrotic bone. This article highlights a new treatment modality that may be beneficial to a subset of osteoporosis patients suffering from BRONJ. Here we report a BRONJ case that was initially unresponsive to conservative treatment, but subsequently responded to teriparatide (recombinant human PTH1-34) therapy.