Frostbite can have: blister or red or can turn black. In all it is a thermal injury much like a burn with tissue destruction and the deeper the extent of the frostbite, the deeper the injury ( much like a burn) the more destruction there is. Swelling and reddened skin is rather mild, followed by blistering, and then on to loss of circuation at deeper and deeper levels.If u have a mild case do not re-expose to cold
Answered 1/6/2017
3.5k views
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question