Non-invasive tumor control of vestibular schwannomas through stereotactic radiosurgery allows for high rates of long-term tumor control and has been used primarily for small and medium-sized vestibular schwannomas. The post-treatment imaging appearance of the tumor, temporal patterns of growth and treatment response, as well as extra-tumoral complications can often be both subtle or confusing and should be appropriately recognized. Herein, the authors present an imaging-based review of expected changes, as well as associated complications related to radiosurgery for vestibular schwannomas.