Treatment of chronic wounds is a challenging task for health care professionals. When treating chronic wounds, accurate documentation of wound development via photos, measurements, and written descriptions are crucial for monitoring the healing progress over time and choosing the right wound treatment. Currently, however, wound documentation is often perceived as inaccurate and incomplete. In this research, we follow a user-centered design science approach to develop a smart glass-based wound documentation system to support healthcare workers. Through ethnographic fieldwork, interviews and prototype tests with focus groups, we find that smart glass applications hold potential for improving the wound documentation process because they allow for hands-free documentation at the point of care.