Routine blood test cannot detect AIDS, and those who need it should have tests such as HIV-1/HIV-2 antibody test. Routine blood test is a common clinical test, which can diagnose the presence of infections and hematologic diseases through white blood cell count and platelet count, etc. AIDS is mainly caused by human immunodeficiency virus infection. AIDS is mainly caused by infection of human immunodeficiency virus. Generally speaking, it is impossible to detect AIDS through routine blood tests, because routine blood tests are not specific and characteristic for AIDS. If you want to clearly diagnose whether you have AIDS or not, those who need it should consult a doctor for further HIV-1/HIV-2 antibody test. If the test result is positive, combined with the medical history, clinical manifestations and other laboratory tests, the diagnosis of AIDS can be made. Some patients may also undergo other tests such as CD4+ T-lymphocyte test and HIV nucleic acid test to clarify their condition. It is recommended that those who need it should consult regular hospitals for tests to ensure the accuracy of the results. If diagnosed with AIDS, patients should actively cooperate with doctors for treatment.