Spleen reduction is considered to be the shrinking of the spleen. There is no such thing as a quick way to shrink the spleen. The spleen is an organ located in the upper left part of the abdominal cavity. It is not palpable under normal conditions, but when the spleen is enlarged, it can be palpated under the arch of the ribcage in the supine or lateral position. An enlarged spleen can be caused by viral hepatitis, cirrhosis, liver cancer, leukemia, etc. Symptoms such as anemia, liver disease face, and abdominal mass may occur. If the phenomenon of splenomegaly occurs, it is necessary to further check the blood routine, bone marrow image, liver function, liver ultrasound, hepatitis virus antigen and antibody, liver function and other items to find the cause. There is no effective medicine to reduce the size of spleen, if it is caused by cirrhosis, it can be treated by anti-fibrotic drugs such as turtle shell soft liver pill and Fuzheng Huayu capsule etc. If it is caused by liver cancer, it needs to be treated. If it is caused by liver cancer, liver resection is needed, and if it is caused by leukemia, bone marrow transplantation can be performed. There may be other reasons for enlarged spleen. Therefore, when the phenomenon of splenomegaly occurs, you need to go to the hospital in time and improve the examination, and under the guidance of the doctor for treatment.