How do you treat slightly frostbitten hands?
How do you treat slightly frostbitten hands?
user
Are your hands really only slightly frostbitten?  I recommend you go to a hospital to get a thorough evaluation.
assistant
Yes, I'm sure. It can be treated at home. Do you know how?
user
Yes, if you can tell me where on your hands the frostbitten spots are, I can tell you how to treat them.
assistant
Fingertips and the back of the hands.
user
You should soak your hands in warm water with a small amount of salt.  Make sure the water is warmer than your body temperature.  Then do the following until it doesn't hurt anymore: 
Tap the skin with your fingernails.  Make sure the skin is warm and not cold before doing this.
assistant
Why do I need to tap my skin?
user