Central nervous system disorders in HIV-infected individuals using distinct antiretroviral drugs

Neuropsychiatric disorders and central nervous system-related symptoms are very common in people with HIV and can have a very negative impact on their quality of life and worsen the prognosis of the disease. These disorders are multifactorial in origin, but may be triggered or worsened by the use of certain antiretroviral treatments. This paper reviews the epidemiology of neuropsychiatric disorders and symptoms in people with HIV, the recommendations and tools available for their early assessment, as well as the neurotoxicity of the main families of antiretroviral (ARV) drugs. It is important to focus on improvement towards the detection of these disorders during the first evaluation or patient follow-up, aimed at improving quality of life. Because of the central nervous system neurotoxicity profile of different antiretroviral drugs, proactive assessment of neuropsychiatric disorders and symptoms prior to treatment start and during follow-up is necessary.