High levels of superoxide dismutase are associated with accelerated aging and many diseases. If the index is mildly elevated, no special treatment is usually required. However, if the index is higher or more serious, coupled with uncomfortable symptoms in the body, it is necessary to go to the hospital in time for treatment. 1. Liver damage: common in hepatitis, cirrhosis, etc. will lead to liver cell damage will reduce the liver’s ability to remove free radicals. Especially in patients with liver cancer, the value of superoxide dismutase will increase significantly. Timely check liver function, liver imaging and related tumor indicators, and take targeted treatment. 2. Other diseases: In addition, patients with other diseases such as hypertension and acute myocardial infarction may also have higher than normal superoxide dismutase test results. High superoxide dismutase level should be taken seriously, and need to go to the hospital in time and cooperate with the doctor for treatment.