HIV and the eye.

Gichuhi S, Arunga S. "HIV and the eye." Community Eye Health. 2020;33(108):76-78.


This article summarizes the presentation of ocular HIV in East Africa.
The main ocular effects of HIV are related to immune-suppression and impaired tumour-surveillance. HIV compromises cell-mediated immunity increasing the risk of infection with bacteria (e.g. tuberculosis and syphilis); fungi (e.g. candida and cryptococcus); parasites (e.g. toxoplasmosis); and viruses (e.g. herpes zoster, human papilloma virus, Kaposi sarcoma-associated herpes virus, cytomegalovirus and Epstein-Barr virus).
Patients with lower CD4 counts are more likely to have ocular manifestations1, however use of antiretroviral therapy (ART) has modified the epidemiology of ocular manifestations, and variations in the predominant subtype of HIV may also lead to geographical differences in ocular disease.


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