Opportunistic HIV Infections

Explanation of opportunistic infections - opportunistic infections are infectious diseases caused when the CD4 count of HIV-positive individuals begins to decrease. An opportunistic HIV infection can be treated with a powerful antiretroviral agent designed to increase the CD4 count and continue to severely infect our immune system to HIV infection - Heterotopic HIV infection Is the most common cause of this disease. HIV transmission among heterosexuals may not be the main cause of developed countries, but in developing and developed countries this cause accounts for more than half of all AIDS cases.

What is opportunistic infection? Opportunistic infections are AIDS-related diseases caused by bacteria, fungi and viruses. These infections utilize "opportunities" provided by the immune system weakened by HIV. So far, the HIV virus has destroyed CD4 cells, and CD4 cells can no longer maintain health. Bacteria then attack the body using a weakened immune system. Although these infections do not cause disease to healthy people, there is the possibility of causing disease in HIV-infected people whose immune system is weakening.

Opportunistic infections: diseases caused by various organisms. Some of them usually do not cause disease to people with a healthy immune system. Advanced HIV-infected individuals may experience opportunistic infections of the lungs, brain, eyes and other organs. Common opportunistic diseases for people diagnosed with HIV include pneumocystis carinii pneumonia, cryptosporidiosis, histoplasmosis, other parasites, viral infections and fungal infections, and certain cancers. Rapid HIV test: In this test, you can use a drop of blood taken from your fingertip and read in 10 to 30 minutes. If someone is infected with HIV in this test, this is considered preliminarily positive. Although the examination is very accurate, it is necessary to confirm with the second rapid HIV examination, the result is positive.

Gastrointestinal bleeding: Gastrointestinal bleeding in HIV-infected patients may be due to lesions not seen in HIV infections such as opportunistic HIV-related infections and tumors, and less than 1% of AIDS patients. The unique cause of gastrointestinal bleeding in HIV patients is intestinal inflammation associated with CMV, Candida and small intestine or colon vasculitis caused by herpetic esophagitis, or Salmonella, Shigella, Campylobacter or Cryptosporidium. Neoplasms such as Kaposi's sarcoma and primary intestinal lymphoma can also cause bleeding

TB (TB): "TB (TB) is a major opportunistic infection related to HIV in middle- and low-income countries and is the leading cause of death in people living with HIV worldwide HIV-related TB or HIV The main strategy to reduce the burden of HIV from TB patients is HIV testing (a person whose status of HIV is unknown) and provides antiretroviral therapy.The people who are infected with HIV to reduce tuberculosis The main activity is to regularly check people infected with HIV and provide preventive treatment for isoniazid for tuberculosis (HIV positive patients who meet active tuberculosis and IPT and ART eligibility criteria)