Intermediate
Technical
In the Industry Vocabulary Test
ptosis
Pronunciation: TOH-sis
Drooping or sagging of body tissues, commonly referring to breast or eyelid positioning.
Full Definition
Ptosis refers to the drooping or sagging of body tissues due to aging, gravity, pregnancy, or other factors. In plastic surgery contexts, it most commonly refers to breast ptosis (sagging breasts) or blepharoptosis (drooping eyelids). Breast ptosis is classified into grades (I, II, III) based on nipple position relative to the breast fold, which determines appropriate surgical treatment. Proper documentation of ptosis grade is essential for treatment planning and insurance authorization for reconstructive procedures.
Usage
Usage note: Always specify type (breast ptosis, blepharoptosis) and grade when applicable for clarity.
In Context
- "The patient presented with Grade II breast ptosis requiring mastopexy." — Clinical assessment
- "Blepharoptosis correction improved both function and aesthetics." — Operative summary
Also known as
sagging
drooping
Contrasted with
elevation
lift
Don't confuse with
prolapse
ptosis grade