Splenomegaly 10mm can be given different treatments according to the severity of the patient’s occurrence, which are analyzed as follows: 1. Mild: If the degree of splenomegaly 10mm is mild and there are no symptoms of abnormal blood counts and gastrointestinal bleeding, it is recommended to closely observe the condition, and review ultrasound or abdominal CT regularly under the doctor’s advice, and generally no special treatment is needed. 2. More serious: If cirrhosis with splenomegaly of 10mm is accompanied by hypersplenism, symptoms of upper gastrointestinal bleeding may occur, and in order to avoid complications such as hemorrhagic shock and hepatic coma, surgical treatment is recommended. 3. Extremely serious: If the elderly with splenomegaly 10mm cannot tolerate surgery, then the splenic artery can be embolized through interventional therapy, so that the spleen will be ischemic, hypoxic, and shrink in size, thus achieving a certain degree of therapeutic effect, and also reducing a certain degree of pain. In order to better treat splenomegaly 10mm, patients with splenomegaly also need to maintain a reasonable diet structure, eat more fresh vegetables, fruits, to supplement the body with enough vitamins and fiber, and also need to eat a low-fat, low-sugar diet, to avoid aggravating the burden on the stomach and intestines. Splenomegaly 10mm should seek timely medical treatment, standardized treatment under the guidance of professional doctors, so as to avoid delaying the condition.