Dizziness after fever reduction is considered to be caused by upper respiratory tract viral infection caused by cold. You can drink more water, pay attention to rest, ensure sleep, you can take Pu Di Lan oral liquid or Qing Kai Ling granules. In another case, dizziness may be caused by a drop in blood pressure after taking antipyretic medication for a fever during a cold, and blood pressure needs to be monitored. If the blood pressure is low, you can take Shengmian Drink Oral Liquid orally. In addition, you can drink more soups, such as fish soup, chicken soup, bone soup and so on to adjust. Usually should drink more water, pay attention to rest, eat more fresh vegetables and fruits, avoid spicy and other stimulating food, adhere to exercise, improve the body’s immunity.