The absence of the spleen can affect the body’s digestive function, leading to abnormalities in the patient’s splenic circulatory system, and may also lead to a decrease in the patient’s immunity. Although the absence of the spleen in the body will not affect the patient’s life, it will affect the patient’s digestive ability. The absence of the spleen may also cause anemia, and the hematopoietic and coagulation functions may become abnormal. The body’s immune system will also become low when the spleen is missing, which will make the body susceptible to illnesses and increase the likelihood of infections. The effects on the organism after spleen loss should depend on the specific condition of the patient, and it is recommended to consult a competent physician. If there are any uncomfortable symptoms after spleen loss, it is recommended to actively seek medical treatment and under the guidance of professional doctors for reasonable treatment so as to avoid delaying the condition.