As far as I know there isn't a way to directly heal one. You just gotta wait it out.
But a good way to make it not feel itchy is to put tiger balm on it, or you can use a bandaid!
Answer:
You've already said you figured it out, but might as well answer for the points and anyone else that needs help. C, Tissue damage, is what you need to prevent.
Explanation:
Frostbite is a serious condition that can lead to the loss of limbs. Frostbite can be prevented by keep your hands and feet warm.
Individuals are at highest risk when C) they are reported as runaways.
Your heart is very important. the reason your heart is important because the heart keeps blood that's full of oxygen circulating through your body. the heart is also needed for survival, without one you would be alive today. The heart also sends blood around the body. The blood provides the oxygen and nutrients which is needed.
