First, hot compress: life tips say that it is best to wipe the affected skin with a hot towel before sticking the plaster, and then stick the plaster after the skin is dry, so that it will not hurt when removing the plaster. Second, avoid hair: health tips tell us that when sticking plaster, try not to stick it in a place with a lot of hair. If there is hair in the affected area, you can cut it off with scissors, so that it won't hurt when removing the plaster. Third, the time should not be too long: the common sense of healthy living points out that many people are afraid that the role of plaster has not been played well, so a paste is for several days. In fact, when the patient's skin has poor tolerance to irritation, the plaster should be removed within 4-6 hours. Because after 4-6 hours, the skin has absorbed the effective components of the plaster. If the plaster is not removed in time at this time, the skin will have symptoms such as rash and itching. Fourth, apply some oil when removing the plaster: Tips for healthy living: When removing the plaster, patients can apply some talcum powder or oily cosmetics while removing it. If you don't have these around, you can choose olive oil or vegetable oil, and the effect is good. Five, health tips: after removing the plaster, patients can also wash the affected area with warm water, which can also alleviate the pain caused by removing the plaster. Health experts remind that if swelling and pain occur due to sprain or contusion, patients should not immediately apply plaster to relieve the pain, but should apply plaster 24 hours after the injury, otherwise it will not relieve the pain, but will make the swelling more serious.