How many years can hemolytic anemia live? The survival period of hemolytic anemia patients has individual variability, which is mainly related to the type of anemia, the severity of anemia and whether the treatment is timely and effective, and the specific survival period varies from person to person. There are many diseases that cause hemolytic anemia, including thalassemia, autoimmune anemia and other secondary hemolytic anemia. If the thalassemia is mild, the clinical symptoms are not obvious, and the survival period is no different from that of normal people; if the thalassemia is severe, the survival period is generally shorter than that of normal people; if the thalassemia is autoimmune anemia, the patient can get the same life expectancy as normal people if he/she is undergoing active treatment and the patient is effective in immune therapy; if the patient is suffering from secondary hemolytic anemia, he/she needs to carry out the treatment of the original disease, and the survival period is related to the original disease, and the survival period is not different from that of the normal people if treatment is untimely or ineffective, the patient may die within a short period of time due to complications. Overall, patients with hemolytic anemia have a better outcome and most have a normal life expectancy.