Wintering-over in Antarctica represents a physician's most remote and inacc
essible scenario, apart from a space station. Because of the harsh and unpr
edictable winter weather, Antarctic stations are typically inaccessible for
over six months of the year. Telephone and fax communication, and recently
other forms of telemedicine, have provided vital links to specialists. The
author was the sole physician for more than 250 people wintering-over duri
ng the 1995 austral winter at McMurdo Station. There were several instances
of serious or life-threatening illness where the author relied on telecons
ultation. These cases included new-onset coronary artery disease, posterior
hip dislocation, complicated Colles' fracture and acute appendicitis. Ther
e were also numerous consultations for non-emergency clinical presentations
normally managed by specialists. Telemedicine was a crucial link to specia
lists from the remote and inaccessible environment of Antarctica.