Lipedema-An update.

ABSTRACT

Lipedema is a chronic disabilitating disease affecting the subcutaneous adipose tissue of the extremities in females during or after puberty. The disease is characterized by bilateral swelling of legs and/or arms, bruising, and pain. In contrast to lymphedema, the most distal parts remain unaffected. In contrast to obesity, patients with lipedema have a lower risk of diabetes mellitus. The pathogenesis is not well understood. However, hormonal factors seem to play a vital role, as it is an exclusively female disorder. The recent advantages in understanding and treating lipedema are reviewed.