If dizziness occurs after a boat ride, it is best to find a place to lie down and rest, and try not to look out of the boat, which may aggravate the dizziness of the patient. At the same time, you can drink lemon water, which can effectively suppress the nausea of the patient, or you can put a towel on your forehead, which can improve the dizziness of the patient, and you can eat hawthorn cake, which can also effectively reduce the seasickness of the patient. You can also use ginger slices in the mouth or take Benadryl tablets, which can effectively reduce the patient’s seasickness. If patients often experience seasickness when riding on a boat, they must prepare well in advance of the boat ride.