... and women are numb, etc effect.2, dental cold hot compress use, trauma, Daniel scattered swollen blood after, ... temperature of the physical fitness, treats people can accept hot hot compress use, or cooling backup use, when using, ... burger, roast or stabbing scratch;2, don't squeeze hot bags, avoid seal cracked.Three, dermatology patients may not ... 100 degrees, 3 to 5 minutes reduction. Hand Warmer