The side effect of dizziness rarely occurs in normal doses of cephalosporin, if the patient is clear that the problem of dizziness occurs after taking cephalosporin, it may be a side effect of cephalosporin, which has a significant correlation with the individual’s constitution, or it may be an allergic reaction of cephalosporin to the body. It is recommended that patients stop taking oral cephalosporin in time, drink more water to accelerate the metabolism of cephalosporin in the body, and observe the changes in the condition. If the patient’s condition worsens, it is recommended that the patient take oral anti-allergy drugs for treatment, you can take oral diclofenac tadalafil, cetirizine, paracetamol, etc., to observe whether the patient’s symptoms can be relieved, but also to pay attention to whether there is a rash, which is a relatively common adverse reaction to cephalosporin, but also may be manifested as tightness in the chest, shortness of breath, diarrhea, abdominal distension, etc., so it must be closely observed.