The essence of the hot egg method of reducing swelling and bruising is a hot compress. The boiled hot egg hot compress on the trauma place, can play a role in relieving swelling and pain, and hot towel hot compress, hot water bag hot compress is the same principle. But the hot compress must master the time, try to choose after 48 hours, and within 48 hours generally require ice or cold compress. The use of hot eggs hot compresses, need to adjust the time of hot compresses according to different lesions, and in the use of hot eggs hot compresses, pay attention to the temperature, feel moderate can be, if the temperature is too high may burn the skin, but too cool to achieve the therapeutic effect. If there are bruises, wounds with bleeding, cracks, etc., not hot compresses; within 48 hours not hot compresses, specific should be carried out under the guidance of a professional physician to avoid unauthorized operation.