Dizziness after appendicitis surgery can be caused by the following factors: 1. The dizziness is caused by the fact that the anesthetic applied during the surgery has not been completely metabolized. The effect of anesthetics is to affect the body’s neurosensory system, and after the surgery, the metabolism of the drug needs a process, so the effect of the anesthetics has not been completely metabolized, which can cause mild dizziness. 2. Consider the need to fast after appendicitis surgery, not timely replenish the amount of liquid, resulting in hypoglycemia, causing dizziness. The dizziness caused by this condition is mostly accompanied by panic and sweating, so you can measure the fingertip blood sugar in time to confirm the diagnosis of hypoglycemia, and correct it by increasing the amount of fluid, which can reduce the dizziness. 3. Consider that the dizziness is caused by the postural factor, as the patient needs to lie down continuously during the appendicitis surgery.