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Intermediate Technical IVT

ptosis grade

Pronunciation: TOH-sis grayd

Classification system for measuring the degree of breast sagging based on nipple position relative to the inframammary fold.

Full Definition

Ptosis grade is a standardized classification system used to assess the degree of breast sagging or drooping. The grading is based on the position of the nipple relative to the inframammary fold and the lowest contour of the breast. Grade I (mild) ptosis occurs when the nipple is at the level of the inframammary fold. Grade II (moderate) ptosis is when the nipple falls below the fold but remains above the lowest breast contour. Grade III (severe) ptosis occurs when the nipple is below the inframammary fold and points downward toward the floor. Pseudoptosis describes when the nipple remains above the fold but breast tissue hangs below it. This classification guides surgical planning and technique selection.

Usage

Usage note: Use Roman numerals (I, II, III) for grades. Distinguish from 'pseudoptosis' which is a separate classification.

In Context

  • "The patient presented with Grade II ptosis requiring vertical mastopexy technique." — Pre-operative assessment
  • "Bilateral Grade III ptosis was documented with nipple position 4cm below the inframammary fold." — Physical examination note

Also known as

breast ptosis classification sagging grade

Contrasted with

breast firmness breast projection

Don't confuse with

Baker grade tumor grade

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