What is the final stage of HIV infection known as?

The final stage of HIV infection is known as AIDS, which stands for Acquired Immunodeficiency Syndrome. This stage is characterized by a severely compromised immune system due to the loss of CD4 T cells, making the individual vulnerable to opportunistic infections and certain cancers. The progression from HIV to AIDS is significant and marked by specific clinical criteria, including CD4 cell counts dropping below a critical level and the presence of one or more opportunistic illnesses.

AIDS represents the last phase in the continuum of HIV disease, highlighting a point where the body can no longer effectively fight off infections and diseases. It is important for healthcare professionals to recognize this stage as it informs treatment decisions, patient education, and public health interventions aimed at improving outcomes for those living with HIV. Understanding the distinctions between the stages of HIV infection is crucial for effective management and care of affected individuals.