Diagnosis of Aids

Acquired Immunodeficiency Syndrome (AIDS) is an incurable viral infection caused by the Human Immunodeficiency Virus (HIV). HIV primarily attacks the immune system and makes it difficult for the body to fight off other infections and diseases. AIDS diagnosis requires the evaluation of both clinical indicators and laboratory tests. Clinical indicators involve assessing the presence of certain illnesses or complications due to HIV that usually show up only in people with a weakened immune system. Laboratory tests reveal the presence of the virus itself, or antibodies against the virus that indicate infection. Accurate diagnosis of AIDS is important in order to receive appropriate care and treatment, and to prevent the spread of HIV by avoiding risky behavior. Early diagnosis can improve the prognosis for patients and reduce the risk of further complications.