Anorexia from HIV

Anorexia from human immunodeficiency virus (HIV) refers to a persistent, pathologically reduced appetite and voluntary food intake occurring in individuals infected with HIV, predominantly seen in advanced disease or acquired immunodeficiency syndrome (AIDS) Pathophysiologically, the condition is multifactorial, driven by chronic systemic inflammation with elevated pro-inflammatory cytokines such as tumor necrosis factor-alpha and interleukin-1, central nervous system alterations affecting hypot...

Anorexia from human immunodeficiency virus (HIV) refers to a persistent, pathologically reduced appetite and voluntary food intake occurring in individuals infected with HIV, predominantly seen in advanced disease or acquired immunodeficiency syndrome (AIDS) Pathophysiologically, the condition is multifactorial, driven by chronic systemic inflammation with elevated pro-inflammatory cytokines such as tumor necrosis factor-alpha and interleukin-1, central nervous system alterations affecting hypot...

This gastrointestinal and neuroendocrine disturbance frequently acts as a primary driver of progressive involuntary weight loss, lean muscle depletion, and HIV-associated wasting syndrome

This gastrointestinal and neuroendocrine disturbance frequently acts as a primary driver of progressive involuntary weight loss, lean muscle depletion, and HIV-associated wasting syndrome

Pathophysiologically, the condition is multifactorial, driven by chronic systemic inflammation with elevated pro-inflammatory cytokines such as tumor necrosis factor-alpha and interleukin-1, central nervous system alterations affecting hypothalamic appetite signaling, and secondary factors including concurrent opportunistic infections, gastrointestinal mucosal injury, and medication adverse effects