anasarca

synonyms: dropsy, hydrosarca
https://doi.org/10.1351/goldbook.10379

Generalized edema in the subcutaneous connective tissue.

Note: Anasarca may be congenital (whole body edema) caused by liver failure, renal failure, right-sided heart failure, or severe malnutrition with resultant protein deficiency.
Source:
PAC, 2016, 88, 713. (Glossary of terms used in developmental and reproductive toxicology (IUPAC Recommendations 2016)) on page 721 [Terms] [Paper]