What is the definition or description of: lipodystrophy?

Abnormal fat: Lipodystrophy is abnormal deposition of adipose tissue; this is often associated with antiretroviral medications used in hiv.

Lipodystrophy: Lipodystrophy is a problem with the way the body produces, uses, and stores fat. It is also called fat redistribution. Since the widespread use of antiretroviral therapy began, the numbers of hiv-positive people with lipodystrophy has increased. Today, lipodystrophy occurs in 30% to 50% of people who are infected with HIV (human immunodeficiency virus).