Motion sickness patch is a kind of external medication, which has a certain effect on relieving motion sickness, and can be applied to cataract points, Shenque points and other locations according to different patch types. Motion sickness patch can improve the dizziness, nausea and other symptoms caused by motion sickness, generally can be affixed to the cataract point, that is, behind the earlobe, between the angle of the lower jaw and the mastoid process in the depression, generally recommended in the car 1 ~ 2 hours before the start of the paste, if the car ride time is longer, you can take turns in the paste behind the two ears. If the motion sickness patch is larger, it can be pasted on the Shen Que point, which is at the navel, and is effective for 24 hours. After two consecutive patches are used, an interval of 6 hours is required before the third patch can be used. Motion sickness patch should pay attention to clean the local skin before use, if the skin at the acupoints have rashes, blisters or other conditions of skin lesions, it is generally not recommended to use, otherwise it will aggravate the local skin damage.