Can thalassemia donate blood? Will the blood be qualified after donating blood?

Hello, dear blood donor. First of all, it is clear that no matter what kind of anemia has been diagnosed, blood donation is not allowed. According to the situation you described, although thalassemia is a genetic disease, just because you have thalassemia at home doesn't mean you also have thalassemia. If there are no obvious symptoms in adulthood, it may be mild thalassemia, thalassemia gene carrier, normal. Mild thalassemia has no obvious symptoms, so it should be diagnosed by blood cell test in a regular hospital. It is not advisable for such people to donate blood after diagnosis. Carriers need premarital examination (to prevent newborns from getting sick when they want children), which has no effect on blood donation. Blood donors need to be tested before donating blood, including hemoglobin items, and whether the hemoglobin content reaches the standard by copper sulfate method. Only those who are qualified in hemoglobin and other projects are allowed to donate blood. You passed the initial blood donation test, which means that your hemoglobin is up to standard. We can confirm that there is no iron deficiency anemia. After the blood is put into storage, there is a re-examination, which mainly detects blood infectious diseases and does not measure hemoglobin content. That is to say, there are unexpected anemia items in the re-examination results. The blood management system of those who pass the re-examination will automatically send qualified short messages to blood donors. In order to ensure their privacy, those who fail the re-examination will call their unqualified items and tell them to go to the CDC for diagnosis and testing. As SMS is a mass sending system, it is normal for some numbers not to receive SMS in the case of network traffic jam, so there is no need to worry. If you want to know your test results, you can call the local blood center for consultation. Finally, for your health, please go to a regular hospital for blood cell test to confirm whether it is thalassemia. -Volunteers of Shenzhen Red Cross Society who donate blood for free.

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