ABSTRACT
During the infection by human immunodeficiency virus, there is dysfunction in the immune system because of the coexistence of immundeficiency and immune hyperactivity, and a disregulated production or activity of cytokines. Some of these mechanisms explain the development of articular manifestations associated with HIV infection Highly active anti retroviral therapy has changed the spectrum of the HIV-associated articular manifestations. New syndromes have emerged. A variety of disorders may be seen. Their prevalence is controversed. Several points remain obscures such as the existence of genetical predisposition for these manifestations, the role played by the anti retroviral therapy and utilisation of immunosuppressors like inhibitors of TNF alpha