As the climate changes, we are getting more diseases associated with extremes of temperature - such as frostbite.

Frostbite is classically associated with mountaineering and winter activities. But it also occurs in armed conflict and of course in homeless people. Frostbite can result in wound infection, gangrene and amputation.

So what if anything can we do to ensure that it is diagnosed and managed correctly? To find the answer to this and other important questions, please have a listen to this podcast interview with Professor Chris Imray, Consultant Vascular and Renal Transplant Surgeon.

For more on frostbite, visit BMJ Best Practice.

Disclosures: CI has been paid for medicolegal work and receives royalties for the Oxford Handbook of Wilderness and Environmental Medicine.