Does the low-grade fever in AIDS persist continuously or recur intermittently?

AIDS (acquired immunodeficiency syndrome) is a highly infectious disease caused by the human immunodeficiency virus (HIV), posing severe threats to human health. Early detection and prompt treatment are essential. Then, does low-grade fever in AIDS persist continuously or recur intermittently?

Is low-grade fever in AIDS persistent or recurrent?

Recurrent fever is not invariably present in HIV infection. The natural course of HIV infection is divided into three stages: the acute stage, the asymptomatic stage, and the AIDS stage. During the acute stage, infected individuals may experience transient acute-phase symptoms—including low-grade fever—which typically lasts 1–3 weeks and resolves spontaneously before progressing to the asymptomatic stage. During the asymptomatic stage, individuals exhibit no specific symptoms or abnormal vital signs; thus, fever does not occur. Only upon progression to the AIDS stage—characterized by marked immune suppression—do opportunistic infections develop, leading to recurrent fever. Conventional antipyretic therapies are generally ineffective; instead, fever control requires combined antiretroviral therapy alongside targeted treatment of underlying opportunistic infections.

The primary transmission routes of HIV are blood exposure, sexual contact, and mother-to-child (vertical) transmission—with sexual transmission being the most common. Infection may also occur if broken skin or mucous membranes come into contact with bodily fluids from an HIV-positive individual, such as semen or vaginal secretions. Remain calm and avoid excessive psychological stress or self-diagnosis. Rest adequately and avoid overexertion. Seek medical attention promptly if you experience any physical discomfort.

AIDS poses serious risks to physical health and requires timely medical intervention. We hope this response has been helpful. Wishing you good health and a joyful life!