Splenic embolism can have the following complications: 1, the most common is fever, there will be absorption fever after embolism, after the absorption of necrotic tissue caused by fever; 2, pain, because after the embolism is impassable, the blood vessels will be painful, is the main complication; 3, the most serious complication is that splenic infarction will lead to splenic abscess, because the spleen is a very important immune organ, for some patients with low resistance and other diseases have the possibility of high rates. The incidence may be high, and symptomatic treatment is sufficient. If severe splenic abscess occurs and is not well controlled by antibiotics, the abscess can be drained out by puncture.